44084944643 has 4 divisors (see below), whose sum is σ = 44274150648. Its totient is φ = 43895738640.

The previous prime is 44084944639. The next prime is 44084944661. The reversal of 44084944643 is 34644948044.

44084944643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44084944643 - 2² = 44084944639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44084944591 and 44084944600.

It is not an unprimeable number, because it can be changed into a prime (44084944633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94602653 + ... + 94603118.

It is an arithmetic number, because the mean of its divisors is an integer number (11068537662).

Almost surely, 2^44084944643 is an apocalyptic number.

44084944643 is a deficient number, since it is larger than the sum of its proper divisors (189206005).

44084944643 is a wasteful number, since it uses less digits than its factorization.

44084944643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189206004.

The product of its (nonzero) digits is 5308416, while the sum is 50.

The spelling of 44084944643 in words is "forty-four billion, eighty-four million, nine hundred forty-four thousand, six hundred forty-three".