4044244002239 has 8 divisors (see below), whose sum is σ = 4627373819520. Its totient is φ = 3462459353496.

The previous prime is 4044244002217. The next prime is 4044244002247. The reversal of 4044244002239 is 9322004424404.

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 4044244002239 - 2²⁸ = 4043975566783 is a prime.

It is a super-2 number, since 2×4044244002239² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044244002269) 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, 336285689 + ... + 336297714.

It is an arithmetic number, because the mean of its divisors is an integer number (578421727440).

Almost surely, 2^{4044244002239} is an apocalyptic number.

4044244002239 is a deficient number, since it is larger than the sum of its proper divisors (583129817281).

4044244002239 is an equidigital number, since it uses as much as digits as its factorization.

4044244002239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672584269.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 4044244002239 in words is "four trillion, forty-four billion, two hundred forty-four million, two thousand, two hundred thirty-nine".