Alright, let's work through 2010102 times 40278422 step by step
2010102 × 40278422 = 40278422 × (2010102)
+ 40278422 × 2 resulting in 80556844
+ 40278422 × 00 which equals 0
+ 40278422 × 100 that is equal 4027842200
+ 40278422 × 0000 that equals 0
+ 40278422 × 10000 what gives us 402784220000
+ 40278422 × 000000 producing 0
+ 40278422 × 2000000 producing 80556844000000

= 80963736619044
