No problem, we've got 39600347 and 49859724 to multiply
39600347 × 49859724 = 49859724 × (39600347)
+ 49859724 × 7 what gives us 349018068
+ 49859724 × 40 producing 1994388960
+ 49859724 × 300 producing 14957917200
+ 49859724 × 0000 which equals 0
+ 49859724 × 00000 that is equal 0
+ 49859724 × 600000 that results in 29915834400000
+ 49859724 × 9000000 which equals 448737516000000
+ 49859724 × 30000000 yielding 1495791720000000

= 1974462371724228
