Alright, let's work through 45685072 times 13684118 step by step
45685072 × 13684118 = 13684118 × (45685072)
+ 13684118 × 2 that equals 27368236
+ 13684118 × 70 yielding 957888260
+ 13684118 × 000 resulting in 0
+ 13684118 × 5000 giving us 68420590000
+ 13684118 × 80000 that is equal 1094729440000
+ 13684118 × 600000 which equals 8210470800000
+ 13684118 × 5000000 giving us 68420590000000
+ 13684118 × 40000000 that is equal 547364720000000

= 625159916086496
