No problem, we've got 78810052 and 42434135 to multiply
78810052 × 42434135 = 42434135 × (78810052)
+ 42434135 × 2 that results in 84868270
+ 42434135 × 50 which equals 2121706750
+ 42434135 × 000 that equals 0
+ 42434135 × 0000 that equals 0
+ 42434135 × 10000 giving us 424341350000
+ 42434135 × 800000 that equals 33947308000000
+ 42434135 × 8000000 that equals 339473080000000
+ 42434135 × 70000000 that results in 2970389450000000

= 3344236385925020
