Alright, let's work through 67478533 times 79454624 step by step
67478533 × 79454624 = 79454624 × (67478533)
+ 79454624 × 3 that is equal 238363872
+ 79454624 × 30 giving us 2383638720
+ 79454624 × 500 yielding 39727312000
+ 79454624 × 8000 that equals 635636992000
+ 79454624 × 70000 which equals 5561823680000
+ 79454624 × 400000 resulting in 31781849600000
+ 79454624 × 7000000 that is equal 556182368000000
+ 79454624 × 60000000 that is equal 4767277440000000

= 5361481467586592
