No problem, we've got 45445199 and 20085802 to multiply
45445199 × 20085802 = 20085802 × (45445199)
+ 20085802 × 9 which equals 180772218
+ 20085802 × 90 producing 1807722180
+ 20085802 × 100 which equals 2008580200
+ 20085802 × 5000 that results in 100429010000
+ 20085802 × 40000 resulting in 803432080000
+ 20085802 × 400000 yielding 8034320800000
+ 20085802 × 5000000 that is equal 100429010000000
+ 20085802 × 40000000 giving us 803432080000000

= 912803268964598
