426413076650 has 96 divisors (see below), whose sum is σ = 881543238336. Its totient is φ = 152163200000.

The previous prime is 426413076643. The next prime is 426413076721. The reversal of 426413076650 is 56670314624.

It is a super-2 number, since 2×426413076650² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6243185 + ... + 6311115.

It is an arithmetic number, because the mean of its divisors is an integer number (9182742066).

Almost surely, 2^426413076650 is an apocalyptic number.

426413076650 is an abundant number, since it is smaller than the sum of its proper divisors (455130161686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426413076650 is a wasteful number, since it uses less digits than its factorization.

426413076650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68168 (or 68163 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 426413076650 in words is "four hundred twenty-six billion, four hundred thirteen million, seventy-six thousand, six hundred fifty".