44512042524013 has 8 divisors (see below), whose sum is σ = 47390786908920. Its totient is φ = 41662230243840.

The previous prime is 44512042523999. The next prime is 44512042524049. The reversal of 44512042524013 is 31042524021544.

It can be written as a sum of positive squares in 4 ways, for example, as 199096224804 + 44312946299209 = 446202^2 + 6656797^2 .

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 44512042524013 - 2⁵ = 44512042523981 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 (44512042524073) 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, 7233023008 + ... + 7233029161.

It is an arithmetic number, because the mean of its divisors is an integer number (5923848363615).

Almost surely, 2^{44512042524013} is an apocalyptic number.

It is an amenable number.

44512042524013 is a deficient number, since it is larger than the sum of its proper divisors (2878744384907).

44512042524013 is a wasteful number, since it uses less digits than its factorization.

44512042524013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14466052367.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 44512042524013 its reverse (31042524021544), we get a palindrome (75554566545557).

The spelling of 44512042524013 in words is "forty-four trillion, five hundred twelve billion, forty-two million, five hundred twenty-four thousand, thirteen".