244201305313 has 8 divisors (see below), whose sum is σ = 279529504640. Its totient is φ = 208983680640.

The previous prime is 244201305287. The next prime is 244201305329. The reversal of 244201305313 is 313503102442.

It is a happy number.

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

It is not a de Polignac number, because 244201305313 - 2⁵ = 244201305281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244201300313) 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, 27638928 + ... + 27647761.

It is an arithmetic number, because the mean of its divisors is an integer number (34941188080).

Almost surely, 2^244201305313 is an apocalyptic number.

It is an amenable number.

244201305313 is a deficient number, since it is larger than the sum of its proper divisors (35328199327).

244201305313 is an equidigital number, since it uses as much as digits as its factorization.

244201305313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55287327.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 244201305313 its reverse (313503102442), we get a palindrome (557704407755).

The spelling of 244201305313 in words is "two hundred forty-four billion, two hundred one million, three hundred five thousand, three hundred thirteen".