44808823399 has 4 divisors (see below), whose sum is σ = 46757033136. Its totient is φ = 42860613664.

The previous prime is 44808823393. The next prime is 44808823441. The reversal of 44808823399 is 99332880844.

44808823399 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 44808823399 - 2¹⁹ = 44808299111 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 (44808823393) 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, 974104834 + ... + 974104879.

It is an arithmetic number, because the mean of its divisors is an integer number (11689258284).

Almost surely, 2^44808823399 is an apocalyptic number.

44808823399 is a deficient number, since it is larger than the sum of its proper divisors (1948209737).

44808823399 is a wasteful number, since it uses less digits than its factorization.

44808823399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948209736.

The product of its (nonzero) digits is 11943936, while the sum is 58.

The spelling of 44808823399 in words is "forty-four billion, eight hundred eight million, eight hundred twenty-three thousand, three hundred ninety-nine".