204321334034 has 8 divisors (see below), whose sum is σ = 324510354108. Its totient is φ = 96151216000.

The previous prime is 204321334001. The next prime is 204321334043. The reversal of 204321334034 is 430433123402.

It can be written as a sum of positive squares in 2 ways, for example, as 159158708809 + 45162625225 = 398947^2 + 212515^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 204321333988 and 204321334006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3004725467 + ... + 3004725534.

Almost surely, 2^204321334034 is an apocalyptic number.

204321334034 is a deficient number, since it is larger than the sum of its proper divisors (120189020074).

204321334034 is a wasteful number, since it uses less digits than its factorization.

204321334034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6009451020.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 204321334034 its reverse (430433123402), we get a palindrome (634754457436).

The spelling of 204321334034 in words is "two hundred four billion, three hundred twenty-one million, three hundred thirty-four thousand, thirty-four".