Alright, let's work through 45270481 times 55462641 step by step
45270481 × 55462641 = 55462641 × (45270481)
+ 55462641 × 1 which equals 55462641
+ 55462641 × 80 producing 4437011280
+ 55462641 × 400 that results in 22185056400
+ 55462641 × 0000 producing 0
+ 55462641 × 70000 that results in 3882384870000
+ 55462641 × 200000 resulting in 11092528200000
+ 55462641 × 5000000 producing 277313205000000
+ 55462641 × 40000000 that results in 2218505640000000

= 2510820435600321
