No problem, we've got 42332721 and 3893218 to multiply
42332721 × 3893218 = 3893218 × (42332721)
+ 3893218 × 1 that equals 3893218
+ 3893218 × 20 which equals 77864360
+ 3893218 × 700 giving us 2725252600
+ 3893218 × 2000 that equals 7786436000
+ 3893218 × 30000 that equals 116796540000
+ 3893218 × 300000 what gives us 1167965400000
+ 3893218 × 2000000 resulting in 7786436000000
+ 3893218 × 40000000 that is equal 155728720000000

= 164810511386178
