4044374913 has 16 divisors (see below), whose sum is σ = 5453930240. Its totient is φ = 2665643904.

The previous prime is 4044374911. The next prime is 4044374963. The reversal of 4044374913 is 3194734404.

It is not a de Polignac number, because 4044374913 - 2¹ = 4044374911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044374911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138045 + ... + 164757.

It is an arithmetic number, because the mean of its divisors is an integer number (340870640).

Almost surely, 2^4044374913 is an apocalyptic number.

It is an amenable number.

4044374913 is a deficient number, since it is larger than the sum of its proper divisors (1409555327).

4044374913 is a wasteful number, since it uses less digits than its factorization.

4044374913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27288.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 4044374913 is about 63595.4000930885. The cubic root of 4044374913 is about 1593.2495430991.

The spelling of 4044374913 in words is "four billion, forty-four million, three hundred seventy-four thousand, nine hundred thirteen".