Alright, let's work through 27008770 times 39692649 step by step
27008770 × 39692649 = 39692649 × (27008770)
+ 39692649 × 0 yielding 0
+ 39692649 × 70 what gives us 2778485430
+ 39692649 × 700 yielding 27784854300
+ 39692649 × 8000 that equals 317541192000
+ 39692649 × 00000 what gives us 0
+ 39692649 × 000000 which equals 0
+ 39692649 × 7000000 that equals 277848543000000
+ 39692649 × 20000000 resulting in 793852980000000

= 1072049627531730
