444454282454444 has 24 divisors (see below), whose sum is σ = 785584587581136. Its totient is φ = 220002039800000.

The previous prime is 444454282454437. The next prime is 444454282454543.

444454282454444 is nontrivially palindromic in base 10.

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, 58497482 + ... + 65657169.

It is an arithmetic number, because the mean of its divisors is an integer number (32732691149214).

Almost surely, 2^{444454282454444} is an apocalyptic number.

It is an amenable number.

444454282454444 is a deficient number, since it is larger than the sum of its proper divisors (341130305126692).

444454282454444 is a wasteful number, since it uses less digits than its factorization.

444454282454444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124163617 (or 124163615 counting only the distinct ones).

The product of its digits is 838860800, while the sum is 62.

The spelling of 444454282454444 in words is "four hundred forty-four trillion, four hundred fifty-four billion, two hundred eighty-two million, four hundred fifty-four thousand, four hundred forty-four".