No problem, we've got 42848746 and 81682179 to multiply
42848746 × 81682179 = 81682179 × (42848746)
+ 81682179 × 6 which equals 490093074
+ 81682179 × 40 what gives us 3267287160
+ 81682179 × 700 which equals 57177525300
+ 81682179 × 8000 yielding 653457432000
+ 81682179 × 40000 what gives us 3267287160000
+ 81682179 × 800000 giving us 65345743200000
+ 81682179 × 2000000 giving us 163364358000000
+ 81682179 × 40000000 that is equal 3267287160000000

= 3499978940697534
