No problem, we've got 13370013 and 1673533 to multiply
13370013 × 1673533 = 1673533 × (13370013)
+ 1673533 × 3 producing 5020599
+ 1673533 × 10 what gives us 16735330
+ 1673533 × 000 which equals 0
+ 1673533 × 0000 that equals 0
+ 1673533 × 70000 that is equal 117147310000
+ 1673533 × 300000 resulting in 502059900000
+ 1673533 × 3000000 that equals 5020599000000
+ 1673533 × 10000000 yielding 16735330000000

= 22375157965929
