44793791579 has 4 divisors (see below), whose sum is σ = 45028314240. Its totient is φ = 44559268920.

The previous prime is 44793791573. The next prime is 44793791593. The reversal of 44793791579 is 97519739744.

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 44793791579 - 2⁸ = 44793791323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44793791573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117261044 + ... + 117261425.

It is an arithmetic number, because the mean of its divisors is an integer number (11257078560).

Almost surely, 2^44793791579 is an apocalyptic number.

44793791579 is a deficient number, since it is larger than the sum of its proper divisors (234522661).

44793791579 is a wasteful number, since it uses less digits than its factorization.

44793791579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234522660.

The product of its digits is 60011280, while the sum is 65.

The spelling of 44793791579 in words is "forty-four billion, seven hundred ninety-three million, seven hundred ninety-one thousand, five hundred seventy-nine".