Alright, let's work through 40298871 times 3328789 step by step
40298871 × 3328789 = 3328789 × (40298871)
+ 3328789 × 1 that equals 3328789
+ 3328789 × 70 yielding 233015230
+ 3328789 × 800 resulting in 2663031200
+ 3328789 × 8000 what gives us 26630312000
+ 3328789 × 90000 that is equal 299591010000
+ 3328789 × 200000 producing 665757800000
+ 3328789 × 0000000 that is equal 0
+ 3328789 × 40000000 that results in 133151560000000

= 134146438497219
