44449241923 has 8 divisors (see below), whose sum is σ = 44543342592. Its totient is φ = 44355204936.

The previous prime is 44449241861. The next prime is 44449241933. The reversal of 44449241923 is 32914294444.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44449241923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44449241933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539486 + ... + 1568092.

It is an arithmetic number, because the mean of its divisors is an integer number (5567917824).

Almost surely, 2^44449241923 is an apocalyptic number.

44449241923 is a deficient number, since it is larger than the sum of its proper divisors (94100669).

44449241923 is a wasteful number, since it uses less digits than its factorization.

44449241923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31841.

The product of its digits is 995328, while the sum is 46.

The spelling of 44449241923 in words is "forty-four billion, four hundred forty-nine million, two hundred forty-one thousand, nine hundred twenty-three".