No problem, we've got 42827988 and 84208048 to multiply
42827988 × 84208048 = 84208048 × (42827988)
+ 84208048 × 8 what gives us 673664384
+ 84208048 × 80 that is equal 6736643840
+ 84208048 × 900 that is equal 75787243200
+ 84208048 × 7000 that results in 589456336000
+ 84208048 × 20000 giving us 1684160960000
+ 84208048 × 800000 that equals 67366438400000
+ 84208048 × 2000000 that equals 168416096000000
+ 84208048 × 40000000 which equals 3368321920000000

= 3606461269247424
