426246642262 has 64 divisors (see below), whose sum is σ = 769894917120. Its totient is φ = 173140845696.

The previous prime is 426246642251. The next prime is 426246642293. The reversal of 426246642262 is 262246642624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5250303 + ... + 5330869.

It is an arithmetic number, because the mean of its divisors is an integer number (12029608080).

Almost surely, 2^426246642262 is an apocalyptic number.

426246642262 is a deficient number, since it is larger than the sum of its proper divisors (343648274858).

426246642262 is a wasteful number, since it uses less digits than its factorization.

426246642262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80845.

The product of its digits is 2654208, while the sum is 46.

The spelling of 426246642262 in words is "four hundred twenty-six billion, two hundred forty-six million, six hundred forty-two thousand, two hundred sixty-two".