Alright, let's work through 35670601 times 82536521 step by step
35670601 × 82536521 = 82536521 × (35670601)
+ 82536521 × 1 producing 82536521
+ 82536521 × 00 which equals 0
+ 82536521 × 600 resulting in 49521912600
+ 82536521 × 0000 resulting in 0
+ 82536521 × 70000 which equals 5777556470000
+ 82536521 × 600000 giving us 49521912600000
+ 82536521 × 5000000 producing 412682605000000
+ 82536521 × 30000000 that equals 2476095630000000

= 2944127308519121
