No problem, we've got 64939342 and 42170966 to multiply
64939342 × 42170966 = 42170966 × (64939342)
+ 42170966 × 2 that results in 84341932
+ 42170966 × 40 what gives us 1686838640
+ 42170966 × 300 which equals 12651289800
+ 42170966 × 9000 which equals 379538694000
+ 42170966 × 30000 that equals 1265128980000
+ 42170966 × 900000 that results in 37953869400000
+ 42170966 × 4000000 yielding 168683864000000
+ 42170966 × 60000000 that is equal 2530257960000000

= 2738554783544372
