No problem, we've got 42602236 and 80121141 to multiply
42602236 × 80121141 = 80121141 × (42602236)
+ 80121141 × 6 producing 480726846
+ 80121141 × 30 which equals 2403634230
+ 80121141 × 200 yielding 16024228200
+ 80121141 × 2000 that is equal 160242282000
+ 80121141 × 00000 yielding 0
+ 80121141 × 600000 that equals 48072684600000
+ 80121141 × 2000000 that equals 160242282000000
+ 80121141 × 40000000 producing 3204845640000000

= 3413339757471276
