244420141313 has 8 divisors (see below), whose sum is σ = 245374998048. Its totient is φ = 243465927264.

The previous prime is 244420141309. The next prime is 244420141331. The reversal of 244420141313 is 313141024442.

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 244420141313 - 2² = 244420141309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244420141363) 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, 608606 + ... + 926952.

It is an arithmetic number, because the mean of its divisors is an integer number (30671874756).

Almost surely, 2^244420141313 is an apocalyptic number.

It is an amenable number.

244420141313 is a deficient number, since it is larger than the sum of its proper divisors (954856735).

244420141313 is a wasteful number, since it uses less digits than its factorization.

244420141313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321343.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 244420141313 its reverse (313141024442), we get a palindrome (557561165755).

The spelling of 244420141313 in words is "two hundred forty-four billion, four hundred twenty million, one hundred forty-one thousand, three hundred thirteen".