Alright, let's work through 69825648 times 70824568 step by step
69825648 × 70824568 = 70824568 × (69825648)
+ 70824568 × 8 that is equal 566596544
+ 70824568 × 40 that equals 2832982720
+ 70824568 × 600 that results in 42494740800
+ 70824568 × 5000 that equals 354122840000
+ 70824568 × 20000 yielding 1416491360000
+ 70824568 × 800000 yielding 56659654400000
+ 70824568 × 9000000 resulting in 637421112000000
+ 70824568 × 60000000 resulting in 4249474080000000

= 4945371354920064
