No problem, we've got 3477679 and 4651532 to multiply
3477679 × 4651532 = 4651532 × (3477679)
+ 4651532 × 9 what gives us 41863788
+ 4651532 × 70 producing 325607240
+ 4651532 × 600 yielding 2790919200
+ 4651532 × 7000 yielding 32560724000
+ 4651532 × 70000 which equals 325607240000
+ 4651532 × 400000 yielding 1860612800000
+ 4651532 × 3000000 resulting in 13954596000000

= 16176535154228
