426338403322 has 32 divisors (see below), whose sum is σ = 706369414464. Its totient is φ = 191735164800.

The previous prime is 426338403307. The next prime is 426338403349. The reversal of 426338403322 is 223304833624.

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, 617953 + ... + 1111099.

It is an arithmetic number, because the mean of its divisors is an integer number (22074044202).

Almost surely, 2^426338403322 is an apocalyptic number.

426338403322 is a deficient number, since it is larger than the sum of its proper divisors (280031011142).

426338403322 is a wasteful number, since it uses less digits than its factorization.

426338403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494014.

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 426338403322 in words is "four hundred twenty-six billion, three hundred thirty-eight million, four hundred three thousand, three hundred twenty-two".