Alright, let's work through 66738043 times 23429718 step by step
66738043 × 23429718 = 23429718 × (66738043)
+ 23429718 × 3 giving us 70289154
+ 23429718 × 40 giving us 937188720
+ 23429718 × 000 producing 0
+ 23429718 × 8000 which equals 187437744000
+ 23429718 × 30000 that is equal 702891540000
+ 23429718 × 700000 resulting in 16400802600000
+ 23429718 × 6000000 which equals 140578308000000
+ 23429718 × 60000000 which equals 1405783080000000

= 1563653527361874
