No problem, we've got 70223262 and 76397818 to multiply
70223262 × 76397818 = 76397818 × (70223262)
+ 76397818 × 2 resulting in 152795636
+ 76397818 × 60 that equals 4583869080
+ 76397818 × 200 giving us 15279563600
+ 76397818 × 3000 yielding 229193454000
+ 76397818 × 20000 resulting in 1527956360000
+ 76397818 × 200000 that equals 15279563600000
+ 76397818 × 0000000 what gives us 0
+ 76397818 × 70000000 producing 5347847260000000

= 5364903989642316
