44443847085 has 32 divisors (see below), whose sum is σ = 77964595200. Its totient is φ = 21440232000.

The previous prime is 44443846999. The next prime is 44443847243. The reversal of 44443847085 is 58074834444.

It is a happy number.

44443847085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44443847085 - 2¹⁹ = 44443322797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 643941 + ... + 709610.

It is an arithmetic number, because the mean of its divisors is an integer number (2436393600).

Almost surely, 2^44443847085 is an apocalyptic number.

It is an amenable number.

44443847085 is a deficient number, since it is larger than the sum of its proper divisors (33520748115).

44443847085 is a wasteful number, since it uses less digits than its factorization.

44443847085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353769.

The product of its (nonzero) digits is 6881280, while the sum is 51.

The spelling of 44443847085 in words is "forty-four billion, four hundred forty-three million, eight hundred forty-seven thousand, eighty-five".