XLIV is the Roman numeral representation for the number 44. In the Roman numeral system, "X" stands for 10, "L" represents 50, and "IV" signifies 4. Therefore, XLIV is calculated as 50 (L) minus 10 (X) plus 4 (IV), resulting in 44. The number 44 has various cultural and historical significances. For instance, 44th President of the United States is Barack Obama, who served from 2009 to 2017. Additionally, in sports, the number 44 has been worn by notable athletes, including baseball legend Hank Aaron, who is celebrated for his achievements in Major League Baseball.