Alright, let's work through 67369991 times 42541542 step by step
67369991 × 42541542 = 42541542 × (67369991)
+ 42541542 × 1 which equals 42541542
+ 42541542 × 90 which equals 3828738780
+ 42541542 × 900 giving us 38287387800
+ 42541542 × 9000 yielding 382873878000
+ 42541542 × 60000 that results in 2552492520000
+ 42541542 × 300000 producing 12762462600000
+ 42541542 × 7000000 that results in 297790794000000
+ 42541542 × 60000000 resulting in 2552492520000000

= 2866023301666122
