No problem, we've got 6672525 and 56639380 to multiply
6672525 × 56639380 = 56639380 × (6672525)
+ 56639380 × 5 producing 283196900
+ 56639380 × 20 giving us 1132787600
+ 56639380 × 500 that equals 28319690000
+ 56639380 × 2000 giving us 113278760000
+ 56639380 × 70000 that is equal 3964756600000
+ 56639380 × 600000 yielding 33983628000000
+ 56639380 × 6000000 what gives us 339836280000000

= 377927679034500
