44920480899 has 8 divisors (see below), whose sum is σ = 68450256640. Its totient is φ = 25668846216.

The previous prime is 44920480883. The next prime is 44920480919. The reversal of 44920480899 is 99808402944.

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

It is not a de Polignac number, because 44920480899 - 2⁴ = 44920480883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44920480849) 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, 1069535239 + ... + 1069535280.

It is an arithmetic number, because the mean of its divisors is an integer number (8556282080).

Almost surely, 2^44920480899 is an apocalyptic number.

44920480899 is a deficient number, since it is larger than the sum of its proper divisors (23529775741).

44920480899 is a wasteful number, since it uses less digits than its factorization.

44920480899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2139070529.

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 44920480899 in words is "forty-four billion, nine hundred twenty million, four hundred eighty thousand, eight hundred ninety-nine".