44252124521 has 8 divisors (see below), whose sum is σ = 48305104704. Its totient is φ = 40204154320.

The previous prime is 44252124479. The next prime is 44252124529. The reversal of 44252124521 is 12542125244.

44252124521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 44252124521 - 2²⁶ = 44185015657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44252124529) 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, 1234010 + ... + 1269363.

It is an arithmetic number, because the mean of its divisors is an integer number (6038138088).

Almost surely, 2^44252124521 is an apocalyptic number.

It is an amenable number.

44252124521 is a deficient number, since it is larger than the sum of its proper divisors (4052980183).

44252124521 is a wasteful number, since it uses less digits than its factorization.

44252124521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2504991.

The product of its digits is 25600, while the sum is 32.

Adding to 44252124521 its reverse (12542125244), we get a palindrome (56794249765).

The spelling of 44252124521 in words is "forty-four billion, two hundred fifty-two million, one hundred twenty-four thousand, five hundred twenty-one".