44326663799 has 32 divisors (see below), whose sum is σ = 49466716416. Its totient is φ = 39382801920.

The previous prime is 44326663783. The next prime is 44326663807. The reversal of 44326663799 is 99736662344.

44326663799 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 44326663799 - 2⁴ = 44326663783 is a prime.

It is a super-2 number, since 2×44326663799² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44326663729) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78732692 + ... + 78733254.

It is an arithmetic number, because the mean of its divisors is an integer number (1545834888).

Almost surely, 2^44326663799 is an apocalyptic number.

44326663799 is a deficient number, since it is larger than the sum of its proper divisors (5140052617).

44326663799 is a wasteful number, since it uses less digits than its factorization.

44326663799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295.

The product of its digits is 35271936, while the sum is 59.

The spelling of 44326663799 in words is "forty-four billion, three hundred twenty-six million, six hundred sixty-three thousand, seven hundred ninety-nine".