444080444 has 6 divisors (see below), whose sum is σ = 777140784. Its totient is φ = 222040220.

The previous prime is 444080411. The next prime is 444080467.

444080444 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 444080444.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 55510052 + ... + 55510059.

It is an arithmetic number, because the mean of its divisors is an integer number (129523464).

Almost surely, 2^444080444 is an apocalyptic number.

It is an amenable number.

444080444 is a deficient number, since it is larger than the sum of its proper divisors (333060340).

444080444 is a wasteful number, since it uses less digits than its factorization.

444080444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111020115 (or 111020113 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 444080444 is about 21073.2162708970. The cubic root of 444080444 is about 762.9344332201.

The spelling of 444080444 in words is "four hundred forty-four million, eighty thousand, four hundred forty-four".