264433475630 has 8 divisors (see below), whose sum is σ = 475980256152. Its totient is φ = 105773390248.

The previous prime is 264433475617. The next prime is 264433475653. The reversal of 264433475630 is 36574334462.

264433475630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 13221673772 + ... + 13221673791.

It is an arithmetic number, because the mean of its divisors is an integer number (59497532019).

Almost surely, 2^264433475630 is an apocalyptic number.

264433475630 is a deficient number, since it is larger than the sum of its proper divisors (211546780522).

264433475630 is a wasteful number, since it uses less digits than its factorization.

264433475630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26443347570.

The product of its (nonzero) digits is 4354560, while the sum is 47.

The spelling of 264433475630 in words is "two hundred sixty-four billion, four hundred thirty-three million, four hundred seventy-five thousand, six hundred thirty".