No problem, we've got 29494948 and 13480785 to multiply
29494948 × 13480785 = 13480785 × (29494948)
+ 13480785 × 8 that is equal 107846280
+ 13480785 × 40 yielding 539231400
+ 13480785 × 900 which equals 12132706500
+ 13480785 × 4000 yielding 53923140000
+ 13480785 × 90000 that is equal 1213270650000
+ 13480785 × 400000 resulting in 5392314000000
+ 13480785 × 9000000 what gives us 121327065000000
+ 13480785 × 20000000 yielding 269615700000000

= 397615052574180
