444028860404 has 6 divisors (see below), whose sum is σ = 777050505714. Its totient is φ = 222014430200.

The previous prime is 444028860403. The next prime is 444028860419. The reversal of 444028860404 is 404068820444.

It can be written as a sum of positive squares in only one way, i.e., 266408757904 + 177620102500 = 516148^2 + 421450^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444028860403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55503607547 + ... + 55503607554.

It is an arithmetic number, because the mean of its divisors is an integer number (129508417619).

Almost surely, 2^444028860404 is an apocalyptic number.

It is an amenable number.

444028860404 is a deficient number, since it is larger than the sum of its proper divisors (333021645310).

444028860404 is a wasteful number, since it uses less digits than its factorization.

444028860404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111007215105 (or 111007215103 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 44.

The spelling of 444028860404 in words is "four hundred forty-four billion, twenty-eight million, eight hundred sixty thousand, four hundred four".