Alright, let's work through 33000972 times 78341398 step by step
33000972 × 78341398 = 78341398 × (33000972)
+ 78341398 × 2 resulting in 156682796
+ 78341398 × 70 that results in 5483897860
+ 78341398 × 900 which equals 70507258200
+ 78341398 × 0000 that results in 0
+ 78341398 × 00000 which equals 0
+ 78341398 × 000000 what gives us 0
+ 78341398 × 3000000 that results in 235024194000000
+ 78341398 × 30000000 that equals 2350241940000000

= 2585342281838856
