444344999 has 8 divisors (see below), whose sum is σ = 512569728. Its totient is φ = 377307000.

The previous prime is 444344983. The next prime is 444345007. The reversal of 444344999 is 999443444.

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

It is not a de Polignac number, because 444344999 - 2⁴ = 444344983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444344939) 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, 295877 + ... + 297374.

It is an arithmetic number, because the mean of its divisors is an integer number (64071216).

Almost surely, 2^444344999 is an apocalyptic number.

444344999 is a deficient number, since it is larger than the sum of its proper divisors (68224729).

444344999 is a wasteful number, since it uses less digits than its factorization.

444344999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593365.

The product of its digits is 2239488, while the sum is 50.

The square root of 444344999 is about 21079.4923800361. The cubic root of 444344999 is about 763.0859058149.

The spelling of 444344999 in words is "four hundred forty-four million, three hundred forty-four thousand, nine hundred ninety-nine".