4044053809 has 8 divisors (see below), whose sum is σ = 4139938880. Its totient is φ = 3948252336.

The previous prime is 4044053801. The next prime is 4044053851. The reversal of 4044053809 is 9083504404.

4044053809 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4044053809 - 2³ = 4044053801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044053801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83044 + ... + 122410.

It is an arithmetic number, because the mean of its divisors is an integer number (517492360).

Almost surely, 2^4044053809 is an apocalyptic number.

It is an amenable number.

4044053809 is a deficient number, since it is larger than the sum of its proper divisors (95885071).

4044053809 is a wasteful number, since it uses less digits than its factorization.

4044053809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41799.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 4044053809 is about 63592.8754578687. The cubic root of 4044053809 is about 1593.2073765219.

It can be divided in two parts, 40440 and 53809, that added together give a palindrome (94249).

The spelling of 4044053809 in words is "four billion, forty-four million, fifty-three thousand, eight hundred nine".