204310434304 has 40 divisors (see below), whose sum is σ = 408264159600. Its totient is φ = 102144623616.

The previous prime is 204310434259. The next prime is 204310434353. The reversal of 204310434304 is 403434013402.

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 in 3 ways as a sum of consecutive naturals, for example, 7820047 + ... + 7846129.

It is an arithmetic number, because the mean of its divisors is an integer number (10206603990).

Almost surely, 2^204310434304 is an apocalyptic number.

It is an amenable number.

204310434304 is a deficient number, since it is larger than the sum of its proper divisors (203953725296).

204310434304 is an equidigital number, since it uses as much as digits as its factorization.

204310434304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41400 (or 41384 counting only the distinct ones).

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

Adding to 204310434304 its reverse (403434013402), we get a palindrome (607744447706).

The spelling of 204310434304 in words is "two hundred four billion, three hundred ten million, four hundred thirty-four thousand, three hundred four".