No problem, we've got 83371094 and 42909117 to multiply
83371094 × 42909117 = 42909117 × (83371094)
+ 42909117 × 4 producing 171636468
+ 42909117 × 90 producing 3861820530
+ 42909117 × 000 that results in 0
+ 42909117 × 1000 that equals 42909117000
+ 42909117 × 70000 what gives us 3003638190000
+ 42909117 × 300000 producing 12872735100000
+ 42909117 × 3000000 that results in 128727351000000
+ 42909117 × 80000000 producing 3432729360000000

= 3577380026863998
