44012522300513 has 8 divisors (see below), whose sum is σ = 47622736491456. Its totient is φ = 40434398902800.

The previous prime is 44012522300441. The next prime is 44012522300567. The reversal of 44012522300513 is 31500322521044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44012522300513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44012522300513.

It is not an unprimeable number, because it can be changed into a prime (44012522300113) 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, 8022695453 + ... + 8022700938.

It is an arithmetic number, because the mean of its divisors is an integer number (5952842061432).

Almost surely, 2^{44012522300513} is an apocalyptic number.

It is an amenable number.

44012522300513 is a deficient number, since it is larger than the sum of its proper divisors (3610214190943).

44012522300513 is a wasteful number, since it uses less digits than its factorization.

44012522300513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16045396615.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 44012522300513 its reverse (31500322521044), we get a palindrome (75512844821557).

The spelling of 44012522300513 in words is "forty-four trillion, twelve billion, five hundred twenty-two million, three hundred thousand, five hundred thirteen".