522424230404 has 24 divisors (see below), whose sum is σ = 917627675328. Its totient is φ = 260245069920.

The previous prime is 522424230353. The next prime is 522424230521. The reversal of 522424230404 is 404032424225.

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, 22284569 + ... + 22307999.

It is an arithmetic number, because the mean of its divisors is an integer number (38234486472).

Almost surely, 2^522424230404 is an apocalyptic number.

It is an amenable number.

522424230404 is a deficient number, since it is larger than the sum of its proper divisors (395203444924).

522424230404 is a wasteful number, since it uses less digits than its factorization.

522424230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43835 (or 43833 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 522424230404 its reverse (404032424225), we get a palindrome (926456654629).

The spelling of 522424230404 in words is "five hundred twenty-two billion, four hundred twenty-four million, two hundred thirty thousand, four hundred four".