204224403304043 has 8 divisors (see below), whose sum is σ = 208974153163776. Its totient is φ = 199474669132200.

The previous prime is 204224403304039. The next prime is 204224403304067. The reversal of 204224403304043 is 340403304422402.

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 204224403304043 - 2² = 204224403304039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204224403303994 and 204224403304012.

It is not an unprimeable number, because it can be changed into a prime (204224403304073) 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, 24841598 + ... + 32024268.

It is an arithmetic number, because the mean of its divisors is an integer number (26121769145472).

Almost surely, 2^{204224403304043} is an apocalyptic number.

204224403304043 is a deficient number, since it is larger than the sum of its proper divisors (4749749859733).

204224403304043 is an equidigital number, since it uses as much as digits as its factorization.

204224403304043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7843945.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 204224403304043 its reverse (340403304422402), we get a palindrome (544627707726445).

The spelling of 204224403304043 in words is "two hundred four trillion, two hundred twenty-four billion, four hundred three million, three hundred four thousand, forty-three".