No problem, we've got 42204314 and 8544389 to multiply
42204314 × 8544389 = 8544389 × (42204314)
+ 8544389 × 4 yielding 34177556
+ 8544389 × 10 that is equal 85443890
+ 8544389 × 300 which equals 2563316700
+ 8544389 × 4000 which equals 34177556000
+ 8544389 × 00000 yielding 0
+ 8544389 × 200000 resulting in 1708877800000
+ 8544389 × 2000000 giving us 17088778000000
+ 8544389 × 40000000 yielding 341775560000000

= 360610076294146
