Alright, let's work through 49875604 times 53357524 step by step
49875604 × 53357524 = 53357524 × (49875604)
+ 53357524 × 4 that results in 213430096
+ 53357524 × 00 which equals 0
+ 53357524 × 600 that results in 32014514400
+ 53357524 × 5000 that equals 266787620000
+ 53357524 × 70000 what gives us 3735026680000
+ 53357524 × 800000 what gives us 42686019200000
+ 53357524 × 9000000 that results in 480217716000000
+ 53357524 × 40000000 resulting in 2134300960000000

= 2661238737444496
