Alright, let's work through 38726545 times 71499353 step by step
38726545 × 71499353 = 71499353 × (38726545)
+ 71499353 × 5 what gives us 357496765
+ 71499353 × 40 resulting in 2859974120
+ 71499353 × 500 giving us 35749676500
+ 71499353 × 6000 what gives us 428996118000
+ 71499353 × 20000 yielding 1429987060000
+ 71499353 × 700000 that results in 50049547100000
+ 71499353 × 8000000 that results in 571994824000000
+ 71499353 × 30000000 producing 2144980590000000

= 2768922911425385
