264334230163404 has 72 divisors (see below), whose sum is σ = 672845598406800. Its totient is φ = 87496249752192.

The previous prime is 264334230163397. The next prime is 264334230163427. The reversal of 264334230163404 is 404361032433462.

264334230163404 is a `hidden beast` number, since 2 + 6 + 4 + 3 + 3 + 4 + 2 + 3 + 0 + 1 + 634 + 0 + 4 = 666.

264334230163404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 264334230163404.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13022407 + ... + 26424449.

It is an arithmetic number, because the mean of its divisors is an integer number (9345077755650).

Almost surely, 2^{264334230163404} is an apocalyptic number.

It is an amenable number.

264334230163404 is an abundant number, since it is smaller than the sum of its proper divisors (408511368243396).

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

264334230163404 is a wasteful number, since it uses less digits than its factorization.

264334230163404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13405879 (or 13405874 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 45.

Adding to 264334230163404 its reverse (404361032433462), we get a palindrome (668695262596866).

The spelling of 264334230163404 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, two hundred thirty million, one hundred sixty-three thousand, four hundred four".