44310013 has 8 divisors (see below), whose sum is σ = 48818016. Its totient is φ = 39882000.

The previous prime is 44310011. The next prime is 44310017. The reversal of 44310013 is 31001344.

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 44310013 - 2¹ = 44310011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44310011) 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, 18831 + ... + 21052.

It is an arithmetic number, because the mean of its divisors is an integer number (6102252).

Almost surely, 2^44310013 is an apocalyptic number.

It is an amenable number.

44310013 is a deficient number, since it is larger than the sum of its proper divisors (4508003).

44310013 is a wasteful number, since it uses less digits than its factorization.

44310013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39995.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 44310013 is about 6656.5766727350. The cubic root of 44310013 is about 353.8620255604.

Adding to 44310013 its reverse (31001344), we get a palindrome (75311357).

The spelling of 44310013 in words is "forty-four million, three hundred ten thousand, thirteen".