Alright, let's work through 69920149 times 13426657 step by step
69920149 × 13426657 = 13426657 × (69920149)
+ 13426657 × 9 resulting in 120839913
+ 13426657 × 40 what gives us 537066280
+ 13426657 × 100 resulting in 1342665700
+ 13426657 × 0000 that results in 0
+ 13426657 × 20000 yielding 268533140000
+ 13426657 × 900000 what gives us 12083991300000
+ 13426657 × 9000000 what gives us 120839913000000
+ 13426657 × 60000000 that results in 805599420000000

= 938793858011893
