44411539021 has 8 divisors (see below), whose sum is σ = 46035993600. Its totient is φ = 42799073520.

The previous prime is 44411538979. The next prime is 44411539033. The reversal of 44411539021 is 12093511444.

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 44411539021 - 2⁷ = 44411538893 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 (44411539121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2989726 + ... + 3004543.

It is an arithmetic number, because the mean of its divisors is an integer number (5754499200).

Almost surely, 2^44411539021 is an apocalyptic number.

It is an amenable number.

44411539021 is a deficient number, since it is larger than the sum of its proper divisors (1624454579).

44411539021 is a wasteful number, since it uses less digits than its factorization.

44411539021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5994539.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 44411539021 in words is "forty-four billion, four hundred eleven million, five hundred thirty-nine thousand, twenty-one".