Let's calculate 42616818 x 63845022
42616818 × 63845022 = 63845022 × (42616818)
+ 63845022 × 8 which equals 510760176
+ 63845022 × 10 that is equal 638450220
+ 63845022 × 800 resulting in 51076017600
+ 63845022 × 6000 resulting in 383070132000
+ 63845022 × 10000 which equals 638450220000
+ 63845022 × 600000 that is equal 38307013200000
+ 63845022 × 2000000 that is equal 127690044000000
+ 63845022 × 40000000 which equals 2553800880000000

= 2720871682779996
