204313113304 has 8 divisors (see below), whose sum is σ = 383087087460. Its totient is φ = 102156556648.

The previous prime is 204313113233. The next prime is 204313113313. The reversal of 204313113304 is 403311313402.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12769569574 + ... + 12769569589.

Almost surely, 2^204313113304 is an apocalyptic number.

It is an amenable number.

204313113304 is a deficient number, since it is larger than the sum of its proper divisors (178773974156).

204313113304 is a wasteful number, since it uses less digits than its factorization.

204313113304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25539139169 (or 25539139165 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 204313113304 its reverse (403311313402), we get a palindrome (607624426706).

The spelling of 204313113304 in words is "two hundred four billion, three hundred thirteen million, one hundred thirteen thousand, three hundred four".