244001323313 has 8 divisors (see below), whose sum is σ = 269829608736. Its totient is φ = 218780762400.

The previous prime is 244001323277. The next prime is 244001323331. The reversal of 244001323313 is 313323100442.

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 244001323313 - 2¹⁶ = 244001257777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (244001323333) 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, 151930283 + ... + 151931888.

It is an arithmetic number, because the mean of its divisors is an integer number (33728701092).

Almost surely, 2^244001323313 is an apocalyptic number.

It is an amenable number.

244001323313 is a deficient number, since it is larger than the sum of its proper divisors (25828285423).

244001323313 is a wasteful number, since it uses less digits than its factorization.

244001323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303862255.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 244001323313 its reverse (313323100442), we get a palindrome (557324423755).

The spelling of 244001323313 in words is "two hundred forty-four billion, one million, three hundred twenty-three thousand, three hundred thirteen".