44046312673 has 12 divisors (see below), whose sum is σ = 51262458660. Its totient is φ = 37686682880.

The previous prime is 44046312641. The next prime is 44046312719. The reversal of 44046312673 is 37621364044.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26888456529 + 17157856144 = 163977^2 + 130988^2 .

It is not a de Polignac number, because 44046312673 - 2⁵ = 44046312641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44046312613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10704388 + ... + 10708501.

It is an arithmetic number, because the mean of its divisors is an integer number (4271871555).

Almost surely, 2^44046312673 is an apocalyptic number.

It is an amenable number.

44046312673 is a deficient number, since it is larger than the sum of its proper divisors (7216145987).

44046312673 is a wasteful number, since it uses less digits than its factorization.

44046312673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21412928 (or 21412917 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 40.

The spelling of 44046312673 in words is "forty-four billion, forty-six million, three hundred twelve thousand, six hundred seventy-three".