44310020142013 has 8 divisors (see below), whose sum is σ = 45159272060760. Its totient is φ = 43468818004800.

The previous prime is 44310020141977. The next prime is 44310020142029. The reversal of 44310020142013 is 31024102001344.

44310020142013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 29922245635129 + 14387774506884 = 5470123^2 + 3793122^2 .

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 44310020142013 - 2³³ = 44301430207421 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 (44310020142053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2012434270 + ... + 2012456287.

It is an arithmetic number, because the mean of its divisors is an integer number (5644909007595).

Almost surely, 2^{44310020142013} is an apocalyptic number.

It is an amenable number.

44310020142013 is a deficient number, since it is larger than the sum of its proper divisors (849251918747).

44310020142013 is a wasteful number, since it uses less digits than its factorization.

44310020142013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024890767.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 44310020142013 its reverse (31024102001344), we get a palindrome (75334122143357).

The spelling of 44310020142013 in words is "forty-four trillion, three hundred ten billion, twenty million, one hundred forty-two thousand, thirteen".