Let's calculate 45432912 x 43824787
45432912 × 43824787 = 43824787 × (45432912)
+ 43824787 × 2 producing 87649574
+ 43824787 × 10 yielding 438247870
+ 43824787 × 900 producing 39442308300
+ 43824787 × 2000 that equals 87649574000
+ 43824787 × 30000 producing 1314743610000
+ 43824787 × 400000 which equals 17529914800000
+ 43824787 × 5000000 that results in 219123935000000
+ 43824787 × 40000000 yielding 1752991480000000

= 1991087691189744
