Alright, let's work through 17940924 times 76779892 step by step
17940924 × 76779892 = 76779892 × (17940924)
+ 76779892 × 4 which equals 307119568
+ 76779892 × 20 that results in 1535597840
+ 76779892 × 900 which equals 69101902800
+ 76779892 × 0000 which equals 0
+ 76779892 × 40000 that is equal 3071195680000
+ 76779892 × 900000 giving us 69101902800000
+ 76779892 × 7000000 which equals 537459244000000
+ 76779892 × 10000000 giving us 767798920000000

= 1377502207100208
