4004224000444 has 12 divisors (see below), whose sum is σ = 7058540848464. Its totient is φ = 1987498043744.

The previous prime is 4004224000321. The next prime is 4004224000493. The reversal of 4004224000444 is 4440004224004.

4004224000444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3653488504 + ... + 3653489599.

It is an arithmetic number, because the mean of its divisors is an integer number (588211737372).

Almost surely, 2^{4004224000444} is an apocalyptic number.

It is an amenable number.

4004224000444 is a deficient number, since it is larger than the sum of its proper divisors (3054316848020).

4004224000444 is a wasteful number, since it uses less digits than its factorization.

4004224000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7306978244 (or 7306978242 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4004224000444 its reverse (4440004224004), we get a palindrome (8444228224448).

The spelling of 4004224000444 in words is "four trillion, four billion, two hundred twenty-four million, four hundred forty-four", and thus it is an aban number.