4044576673 has 4 divisors (see below), whose sum is σ = 4113128880. Its totient is φ = 3976024468.

The previous prime is 4044576659. The next prime is 4044576691. The reversal of 4044576673 is 3766754404.

4044576673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4044576673 - 2⁹ = 4044576161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044576643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34276015 + ... + 34276132.

It is an arithmetic number, because the mean of its divisors is an integer number (1028282220).

Almost surely, 2^4044576673 is an apocalyptic number.

It is an amenable number.

4044576673 is a deficient number, since it is larger than the sum of its proper divisors (68552207).

4044576673 is an equidigital number, since it uses as much as digits as its factorization.

4044576673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68552206.

The product of its (nonzero) digits is 1693440, while the sum is 46.

The square root of 4044576673 is about 63596.9863515560. The cubic root of 4044576673 is about 1593.2760365779.

The spelling of 4044576673 in words is "four billion, forty-four million, five hundred seventy-six thousand, six hundred seventy-three".