426531604234336 has 96 divisors (see below), whose sum is σ = 843560735336928. Its totient is φ = 212296060416000.

The previous prime is 426531604234297. The next prime is 426531604234369. The reversal of 426531604234336 is 633432406135624.

It is a happy number.

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, 22447840836 + ... + 22447859836.

It is an arithmetic number, because the mean of its divisors is an integer number (8787090993093).

Almost surely, 2^{426531604234336} is an apocalyptic number.

It is an amenable number.

426531604234336 is a deficient number, since it is larger than the sum of its proper divisors (417029131102592).

426531604234336 is a wasteful number, since it uses less digits than its factorization.

426531604234336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22304 (or 22296 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 52.

The spelling of 426531604234336 in words is "four hundred twenty-six trillion, five hundred thirty-one billion, six hundred four million, two hundred thirty-four thousand, three hundred thirty-six".