426711117624 has 64 divisors (see below), whose sum is σ = 1214355767040. Its totient is φ = 123684380160.

The previous prime is 426711117619. The next prime is 426711117683.

426711117624 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35131537 + ... + 35143680.

It is an arithmetic number, because the mean of its divisors is an integer number (18974308860).

Almost surely, 2^426711117624 is an apocalyptic number.

426711117624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

426711117624 is an abundant number, since it is smaller than the sum of its proper divisors (787644649416).

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

426711117624 is a wasteful number, since it uses less digits than its factorization.

426711117624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70275260 (or 70275256 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The spelling of 426711117624 in words is "four hundred twenty-six billion, seven hundred eleven million, one hundred seventeen thousand, six hundred twenty-four".