44422847616 has 64 divisors (see below), whose sum is σ = 134855081280. Its totient is φ = 12692241408.

The previous prime is 44422847603. The next prime is 44422847621. The reversal of 44422847616 is 61674822444.

44422847616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8260491 + ... + 8265866.

It is an arithmetic number, because the mean of its divisors is an integer number (2107110645).

Almost surely, 2^44422847616 is an apocalyptic number.

It is an amenable number.

44422847616 is an abundant number, since it is smaller than the sum of its proper divisors (90432233664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44422847616 is a wasteful number, since it uses less digits than its factorization.

44422847616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16526381 (or 16526369 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 48.

The spelling of 44422847616 in words is "forty-four billion, four hundred twenty-two million, eight hundred forty-seven thousand, six hundred sixteen".