204313240234 has 16 divisors (see below), whose sum is σ = 330822040320. Its totient is φ = 94345543600.

The previous prime is 204313240207. The next prime is 204313240237. The reversal of 204313240234 is 432042313402.

It is not an unprimeable number, because it can be changed into a prime (204313240237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76577842 + ... + 76580509.

It is an arithmetic number, because the mean of its divisors is an integer number (20676377520).

Almost surely, 2^204313240234 is an apocalyptic number.

204313240234 is a deficient number, since it is larger than the sum of its proper divisors (126508800086).

204313240234 is a wasteful number, since it uses less digits than its factorization.

204313240234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153158405.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 204313240234 its reverse (432042313402), we get a palindrome (636355553636).

The spelling of 204313240234 in words is "two hundred four billion, three hundred thirteen million, two hundred forty thousand, two hundred thirty-four".