Alright, let's work through 84979440 times 58844219 step by step
84979440 × 58844219 = 58844219 × (84979440)
+ 58844219 × 0 producing 0
+ 58844219 × 40 what gives us 2353768760
+ 58844219 × 400 that results in 23537687600
+ 58844219 × 9000 that equals 529597971000
+ 58844219 × 70000 resulting in 4119095330000
+ 58844219 × 900000 producing 52959797100000
+ 58844219 × 4000000 resulting in 235376876000000
+ 58844219 × 80000000 that is equal 4707537520000000

= 5000548777857360
