426604451306 has 16 divisors (see below), whose sum is σ = 728431316928. Its totient is φ = 185480196000.

The previous prime is 426604451281. The next prime is 426604451311. The reversal of 426604451306 is 603154406624.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421545395 + ... + 421546406.

It is an arithmetic number, because the mean of its divisors is an integer number (45526957308).

Almost surely, 2^426604451306 is an apocalyptic number.

426604451306 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

426604451306 is a deficient number, since it is larger than the sum of its proper divisors (301826865622).

426604451306 is a wasteful number, since it uses less digits than its factorization.

426604451306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843091837.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 426604451306 in words is "four hundred twenty-six billion, six hundred four million, four hundred fifty-one thousand, three hundred six".