No problem, we've got 40277799 and 12255489 to multiply
40277799 × 12255489 = 12255489 × (40277799)
+ 12255489 × 9 that is equal 110299401
+ 12255489 × 90 producing 1102994010
+ 12255489 × 700 that results in 8578842300
+ 12255489 × 7000 producing 85788423000
+ 12255489 × 70000 which equals 857884230000
+ 12255489 × 200000 giving us 2451097800000
+ 12255489 × 0000000 that results in 0
+ 12255489 × 40000000 yielding 490219560000000

= 493624122588711
