Alright, let's work through 45498865 times 84278204 step by step
45498865 × 84278204 = 84278204 × (45498865)
+ 84278204 × 5 producing 421391020
+ 84278204 × 60 producing 5056692240
+ 84278204 × 800 what gives us 67422563200
+ 84278204 × 8000 which equals 674225632000
+ 84278204 × 90000 resulting in 7585038360000
+ 84278204 × 400000 that results in 33711281600000
+ 84278204 × 5000000 producing 421391020000000
+ 84278204 × 40000000 resulting in 3371128160000000

= 3834562626238460
