No problem, we've got 74820312 and 54509387 to multiply
74820312 × 54509387 = 54509387 × (74820312)
+ 54509387 × 2 giving us 109018774
+ 54509387 × 10 yielding 545093870
+ 54509387 × 300 what gives us 16352816100
+ 54509387 × 0000 that is equal 0
+ 54509387 × 20000 producing 1090187740000
+ 54509387 × 800000 that is equal 43607509600000
+ 54509387 × 4000000 which equals 218037548000000
+ 54509387 × 70000000 yielding 3815657090000000

= 4078409342268744
