The Church of Jesus Christ of Latter-day Saints, commonly referred to as the LDS Church or Mormon Church, is a nontrinitarian, Christian restorationist church that considers itself to be the restoration of the original church founded by Jesus Christ. The church is headquartered in Salt Lake City, Utah, and has established congregations and built temples worldwide. With over 16 million members, it is the fourth-largest Christian denomination in the United States and the largest denomination originating in the Latter Day Saint movement. The church's teachings emphasize the importance of family, traditional gender roles, and missionary work. The church also operates a number of charitable and educational institutions, including Brigham Young University, the largest religious university in the United States.