444370395 has 64 divisors (see below), whose sum is σ = 865935360. Its totient is φ = 189954048.

The previous prime is 444370379. The next prime is 444370397. The reversal of 444370395 is 593073444.

It is not a de Polignac number, because 444370395 - 2⁴ = 444370379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444370397) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 308086 + ... + 309524.

It is an arithmetic number, because the mean of its divisors is an integer number (13530240).

Almost surely, 2^444370395 is an apocalyptic number.

444370395 is a deficient number, since it is larger than the sum of its proper divisors (421564965).

444370395 is a wasteful number, since it uses less digits than its factorization.

444370395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 444370395 is about 21080.0947578515. The cubic root of 444370395 is about 763.1004432880.

The spelling of 444370395 in words is "four hundred forty-four million, three hundred seventy thousand, three hundred ninety-five".