Alright, let's work through 69465646 times 85663904 step by step
69465646 × 85663904 = 85663904 × (69465646)
+ 85663904 × 6 producing 513983424
+ 85663904 × 40 which equals 3426556160
+ 85663904 × 600 that results in 51398342400
+ 85663904 × 5000 resulting in 428319520000
+ 85663904 × 60000 yielding 5139834240000
+ 85663904 × 400000 yielding 34265561600000
+ 85663904 × 9000000 what gives us 770975136000000
+ 85663904 × 60000000 that equals 5139834240000000

= 5950698430241984
