444114444 has 12 divisors (see below), whose sum is σ = 1036267064. Its totient is φ = 148038144.

The previous prime is 444114413. The next prime is 444114479. The reversal of 444114444 is 444411444.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18504757 + ... + 18504780.

Almost surely, 2^444114444 is an apocalyptic number.

It is an amenable number.

444114444 is an abundant number, since it is smaller than the sum of its proper divisors (592152620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444114444 is a wasteful number, since it uses less digits than its factorization.

444114444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37009544 (or 37009542 counting only the distinct ones).

The product of its digits is 16384, while the sum is 30.

The square root of 444114444 is about 21074.0229666763. The cubic root of 444114444 is about 762.9539034978.

Adding to 444114444 its reverse (444411444), we get a palindrome (888525888).

The spelling of 444114444 in words is "four hundred forty-four million, one hundred fourteen thousand, four hundred forty-four".