No problem, we've got 40493879 and 83087486 to multiply
40493879 × 83087486 = 83087486 × (40493879)
+ 83087486 × 9 that equals 747787374
+ 83087486 × 70 producing 5816124020
+ 83087486 × 800 giving us 66469988800
+ 83087486 × 3000 yielding 249262458000
+ 83087486 × 90000 that is equal 7477873740000
+ 83087486 × 400000 giving us 33234994400000
+ 83087486 × 0000000 what gives us 0
+ 83087486 × 40000000 resulting in 3323499440000000

= 3364534604498194
