44799722392 has 8 divisors (see below), whose sum is σ = 83999479500. Its totient is φ = 22399861192.

The previous prime is 44799722389. The next prime is 44799722399. The reversal of 44799722392 is 29322799744.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44799722399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2799982642 + ... + 2799982657.

Almost surely, 2^44799722392 is an apocalyptic number.

It is an amenable number.

44799722392 is a deficient number, since it is larger than the sum of its proper divisors (39199757108).

44799722392 is a wasteful number, since it uses less digits than its factorization.

44799722392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599965305 (or 5599965301 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 58.

The spelling of 44799722392 in words is "forty-four billion, seven hundred ninety-nine million, seven hundred twenty-two thousand, three hundred ninety-two".