426630046524256 has 48 divisors (see below), whose sum is σ = 844446303751680. Its totient is φ = 212169316147840.

The previous prime is 426630046524233. The next prime is 426630046524289. The reversal of 426630046524256 is 652425640036624.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 426630046524197 and 426630046524206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20993896 + ... + 35972263.

It is an arithmetic number, because the mean of its divisors is an integer number (17592631328160).

Almost surely, 2^{426630046524256} is an apocalyptic number.

It is an amenable number.

426630046524256 is a deficient number, since it is larger than the sum of its proper divisors (417816257227424).

426630046524256 is a wasteful number, since it uses less digits than its factorization.

426630046524256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56967427 (or 56967419 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 55.

The spelling of 426630046524256 in words is "four hundred twenty-six trillion, six hundred thirty billion, forty-six million, five hundred twenty-four thousand, two hundred fifty-six".