Alright, let's work through 50709814 times 40728630 step by step
50709814 × 40728630 = 40728630 × (50709814)
+ 40728630 × 4 that results in 162914520
+ 40728630 × 10 producing 407286300
+ 40728630 × 800 yielding 32582904000
+ 40728630 × 9000 which equals 366557670000
+ 40728630 × 00000 that is equal 0
+ 40728630 × 700000 resulting in 28510041000000
+ 40728630 × 0000000 giving us 0
+ 40728630 × 50000000 giving us 2036431500000000

= 2065341251774820
