No problem, we've got 85374695 and 39512872 to multiply
85374695 × 39512872 = 39512872 × (85374695)
+ 39512872 × 5 that is equal 197564360
+ 39512872 × 90 what gives us 3556158480
+ 39512872 × 600 producing 23707723200
+ 39512872 × 4000 which equals 158051488000
+ 39512872 × 70000 that is equal 2765901040000
+ 39512872 × 300000 resulting in 11853861600000
+ 39512872 × 5000000 giving us 197564360000000
+ 39512872 × 80000000 that is equal 3161029760000000

= 3373399395574040
