Alright, let's work through 67776675 times 67045929 step by step
67776675 × 67045929 = 67045929 × (67776675)
+ 67045929 × 5 that results in 335229645
+ 67045929 × 70 giving us 4693215030
+ 67045929 × 600 that equals 40227557400
+ 67045929 × 6000 resulting in 402275574000
+ 67045929 × 70000 giving us 4693215030000
+ 67045929 × 700000 that equals 46932150300000
+ 67045929 × 7000000 yielding 469321503000000
+ 67045929 × 60000000 producing 4022755740000000

= 4544150139906075
