Alright, let's work through 74729437 times 72741894 step by step
74729437 × 72741894 = 72741894 × (74729437)
+ 72741894 × 7 yielding 509193258
+ 72741894 × 30 producing 2182256820
+ 72741894 × 400 that is equal 29096757600
+ 72741894 × 9000 which equals 654677046000
+ 72741894 × 20000 giving us 1454837880000
+ 72741894 × 700000 giving us 50919325800000
+ 72741894 × 4000000 giving us 290967576000000
+ 72741894 × 70000000 which equals 5091932580000000

= 5435960784933678
