444066484660444 has 24 divisors (see below), whose sum is σ = 779257778745600. Its totient is φ = 221421968671680.

The previous prime is 444066484660427. The next prime is 444066484660481.

444066484660444 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67304124 + ... + 73606915.

It is an arithmetic number, because the mean of its divisors is an integer number (32469074114400).

Almost surely, 2^{444066484660444} is an apocalyptic number.

It is an amenable number.

444066484660444 is a deficient number, since it is larger than the sum of its proper divisors (335191294085156).

444066484660444 is a wasteful number, since it uses less digits than its factorization.

444066484660444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140913213 (or 140913211 counting only the distinct ones).

The product of its (nonzero) digits is 679477248, while the sum is 64.

The spelling of 444066484660444 in words is "four hundred forty-four trillion, sixty-six billion, four hundred eighty-four million, six hundred sixty thousand, four hundred forty-four".