204441033324313 has 4 divisors (see below), whose sum is σ = 206904178304208. Its totient is φ = 201977888344420.

The previous prime is 204441033324301. The next prime is 204441033324343. The reversal of 204441033324313 is 313423330144402.

204441033324313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204441033324313 is a prime.

It is a super-2 number, since 2×204441033324313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204441033324343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231572489823 + ... + 1231572489988.

It is an arithmetic number, because the mean of its divisors is an integer number (51726044576052).

Almost surely, 2^{204441033324313} is an apocalyptic number.

It is an amenable number.

204441033324313 is a deficient number, since it is larger than the sum of its proper divisors (2463144979895).

204441033324313 is an equidigital number, since it uses as much as digits as its factorization.

204441033324313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463144979894.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 204441033324313 its reverse (313423330144402), we get a palindrome (517864363468715).

The spelling of 204441033324313 in words is "two hundred four trillion, four hundred forty-one billion, thirty-three million, three hundred twenty-four thousand, three hundred thirteen".