204302423204 has 24 divisors (see below), whose sum is σ = 410559895200. Its totient is φ = 87977119680.

The previous prime is 204302423179. The next prime is 204302423267. The reversal of 204302423204 is 402324203402.

It is a happy number.

204302423204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 122189609 + ... + 122191280.

It is an arithmetic number, because the mean of its divisors is an integer number (17106662300).

Almost surely, 2^204302423204 is an apocalyptic number.

It is an amenable number.

204302423204 is an abundant number, since it is smaller than the sum of its proper divisors (206257471996).

204302423204 is a wasteful number, since it uses less digits than its factorization.

204302423204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244380923 (or 244380921 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 204302423204 its reverse (402324203402), we get a palindrome (606626626606).

The spelling of 204302423204 in words is "two hundred four billion, three hundred two million, four hundred twenty-three thousand, two hundred four".