426512604531306 has 16 divisors (see below), whose sum is σ = 853182101754144. Its totient is φ = 142144719395184.

The previous prime is 426512604531259. The next prime is 426512604531311. The reversal of 426512604531306 is 603135406215624.

It is a Curzon number.

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, 6537160140 + ... + 6537225383.

It is an arithmetic number, because the mean of its divisors is an integer number (53323881359634).

Almost surely, 2^{426512604531306} is an apocalyptic number.

426512604531306 is an abundant number, since it is smaller than the sum of its proper divisors (426669497222838).

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

426512604531306 is a wasteful number, since it uses less digits than its factorization.

426512604531306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13074390965.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 426512604531306 in words is "four hundred twenty-six trillion, five hundred twelve billion, six hundred four million, five hundred thirty-one thousand, three hundred six".