Alright, let's work through 69984446 times 61304777 step by step
69984446 × 61304777 = 61304777 × (69984446)
+ 61304777 × 6 yielding 367828662
+ 61304777 × 40 resulting in 2452191080
+ 61304777 × 400 that results in 24521910800
+ 61304777 × 4000 that results in 245219108000
+ 61304777 × 80000 which equals 4904382160000
+ 61304777 × 900000 what gives us 55174299300000
+ 61304777 × 9000000 giving us 551742993000000
+ 61304777 × 60000000 giving us 3678286620000000

= 4290380855498542
