No problem, we've got 49648379 and 26402491 to multiply
49648379 × 26402491 = 26402491 × (49648379)
+ 26402491 × 9 which equals 237622419
+ 26402491 × 70 that is equal 1848174370
+ 26402491 × 300 resulting in 7920747300
+ 26402491 × 8000 resulting in 211219928000
+ 26402491 × 40000 resulting in 1056099640000
+ 26402491 × 600000 what gives us 15841494600000
+ 26402491 × 9000000 which equals 237622419000000
+ 26402491 × 40000000 producing 1056099640000000

= 1310840879712089
