3069444432289 has 27 divisors (see below), whose sum is σ = 3165445556721. Its totient is φ = 2976338799720.

The previous prime is 3069444432287. The next prime is 3069444432293. The reversal of 3069444432289 is 9822344449603.

The square root of 3069444432289 is 1751983.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 3069444432289 - 2¹ = 3069444432287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3069444432281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9273245854 + ... + 9273246184.

It is an arithmetic number, because the mean of its divisors is an integer number (117238724323).

Almost surely, 2^{3069444432289} is an apocalyptic number.

3069444432289 is the 1751983-rd square number.

3069444432289 is the 875992-nd centered octagonal number.

It is an amenable number.

3069444432289 is a deficient number, since it is larger than the sum of its proper divisors (96001124432).

3069444432289 is an frugal number, since it uses more digits than its factorization.

3069444432289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 58.

The spelling of 3069444432289 in words is "three trillion, sixty-nine billion, four hundred forty-four million, four hundred thirty-two thousand, two hundred eighty-nine".