Alright, let's work through 77101670 times 49287573 step by step
77101670 × 49287573 = 49287573 × (77101670)
+ 49287573 × 0 producing 0
+ 49287573 × 70 that results in 3450130110
+ 49287573 × 600 that results in 29572543800
+ 49287573 × 1000 what gives us 49287573000
+ 49287573 × 00000 which equals 0
+ 49287573 × 100000 that is equal 4928757300000
+ 49287573 × 7000000 giving us 345013011000000
+ 49287573 × 70000000 producing 3450130110000000

= 3800154188546910
