202104113404 has 6 divisors (see below), whose sum is σ = 353682198464. Its totient is φ = 101052056700.

The previous prime is 202104113389. The next prime is 202104113413. The reversal of 202104113404 is 404311401202.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25263014172 + ... + 25263014179.

Almost surely, 2^202104113404 is an apocalyptic number.

It is an amenable number.

202104113404 is a deficient number, since it is larger than the sum of its proper divisors (151578085060).

202104113404 is a wasteful number, since it uses less digits than its factorization.

202104113404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50526028355 (or 50526028353 counting only the distinct ones).

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

Adding to 202104113404 its reverse (404311401202), we get a palindrome (606415514606).

The spelling of 202104113404 in words is "two hundred two billion, one hundred four million, one hundred thirteen thousand, four hundred four".