No problem, we've got 18469579 and 66414272 to multiply
18469579 × 66414272 = 66414272 × (18469579)
+ 66414272 × 9 that is equal 597728448
+ 66414272 × 70 that equals 4648999040
+ 66414272 × 500 which equals 33207136000
+ 66414272 × 9000 what gives us 597728448000
+ 66414272 × 60000 which equals 3984856320000
+ 66414272 × 400000 yielding 26565708800000
+ 66414272 × 8000000 producing 531314176000000
+ 66414272 × 10000000 that is equal 664142720000000

= 1226643643431488
