204322304520401 has 8 divisors (see below), whose sum is σ = 209309647718304. Its totient is φ = 199335145720480.

The previous prime is 204322304520283. The next prime is 204322304520403. The reversal of 204322304520401 is 104025403223402.

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

It is a cyclic number.

It is not a de Polignac number, because 204322304520401 - 2⁴² = 199924258009297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204322304520403) 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, 43855031 + ... + 48289836.

It is an arithmetic number, because the mean of its divisors is an integer number (26163705964788).

Almost surely, 2^{204322304520401} is an apocalyptic number.

It is an amenable number.

204322304520401 is a deficient number, since it is larger than the sum of its proper divisors (4987343197903).

204322304520401 is an equidigital number, since it uses as much as digits as its factorization.

204322304520401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92198991.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 204322304520401 its reverse (104025403223402), we get a palindrome (308347707743803).

The spelling of 204322304520401 in words is "two hundred four trillion, three hundred twenty-two billion, three hundred four million, five hundred twenty thousand, four hundred one".