Let's calculate 90041042 x 72877018
90041042 × 72877018 = 72877018 × (90041042)
+ 72877018 × 2 resulting in 145754036
+ 72877018 × 40 which equals 2915080720
+ 72877018 × 000 producing 0
+ 72877018 × 1000 which equals 72877018000
+ 72877018 × 40000 giving us 2915080720000
+ 72877018 × 000000 resulting in 0
+ 72877018 × 0000000 giving us 0
+ 72877018 × 90000000 that results in 6558931620000000

= 6561922638572756
