244342253313 has 24 divisors (see below), whose sum is σ = 368307456192. Its totient is φ = 155802517728.

The previous prime is 244342253279. The next prime is 244342253329. The reversal of 244342253313 is 313352243442.

244342253313 is a `hidden beast` number, since 244 + 34 + 22 + 53 + 313 = 666.

It is not a de Polignac number, because 244342253313 - 2⁹ = 244342252801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244342253333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4586095 + ... + 4639067.

It is an arithmetic number, because the mean of its divisors is an integer number (15346144008).

Almost surely, 2^244342253313 is an apocalyptic number.

244342253313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

244342253313 is a deficient number, since it is larger than the sum of its proper divisors (123965202879).

244342253313 is a wasteful number, since it uses less digits than its factorization.

244342253313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75285 (or 75282 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 244342253313 its reverse (313352243442), we get a palindrome (557694496755).

The spelling of 244342253313 in words is "two hundred forty-four billion, three hundred forty-two million, two hundred fifty-three thousand, three hundred thirteen".