444097365 has 16 divisors (see below), whose sum is σ = 711194688. Its totient is φ = 236638976.

The previous prime is 444097361. The next prime is 444097399. The reversal of 444097365 is 563790444.

It is a cyclic number.

It is not a de Polignac number, because 444097365 - 2² = 444097361 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444097361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4717 + ... + 30173.

It is an arithmetic number, because the mean of its divisors is an integer number (44449668).

Almost surely, 2^444097365 is an apocalyptic number.

It is an amenable number.

444097365 is a deficient number, since it is larger than the sum of its proper divisors (267097323).

444097365 is a wasteful number, since it uses less digits than its factorization.

444097365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26628.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 444097365 is about 21073.6177482652. The cubic root of 444097365 is about 762.9441232434.

The spelling of 444097365 in words is "four hundred forty-four million, ninety-seven thousand, three hundred sixty-five".