204032111404 has 12 divisors (see below), whose sum is σ = 389515849128. Its totient is φ = 92741868800.

The previous prime is 204032111377. The next prime is 204032111443. The reversal of 204032111404 is 404111230402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2318546677 + ... + 2318546764.

It is an arithmetic number, because the mean of its divisors is an integer number (32459654094).

Almost surely, 2^204032111404 is an apocalyptic number.

It is an amenable number.

204032111404 is a deficient number, since it is larger than the sum of its proper divisors (185483737724).

204032111404 is a wasteful number, since it uses less digits than its factorization.

204032111404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637093456 (or 4637093454 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 204032111404 its reverse (404111230402), we get a palindrome (608143341806).

The spelling of 204032111404 in words is "two hundred four billion, thirty-two million, one hundred eleven thousand, four hundred four".