204441303313 has 8 divisors (see below), whose sum is σ = 220221590400. Its totient is φ = 188668735248.

The previous prime is 204441303251. The next prime is 204441303317. The reversal of 204441303313 is 313303144402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-204441303313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204441303317) 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, 1874683 + ... + 1980736.

It is an arithmetic number, because the mean of its divisors is an integer number (27527698800).

Almost surely, 2^204441303313 is an apocalyptic number.

It is an amenable number.

204441303313 is a deficient number, since it is larger than the sum of its proper divisors (15780287087).

204441303313 is a wasteful number, since it uses less digits than its factorization.

204441303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859511.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 204441303313 its reverse (313303144402), we get a palindrome (517744447715).

The spelling of 204441303313 in words is "two hundred four billion, four hundred forty-one million, three hundred three thousand, three hundred thirteen".