2004224000044 has 24 divisors (see below), whose sum is σ = 4010166282528. Its totient is φ = 858584939520.

The previous prime is 2004224000039. The next prime is 2004224000087. The reversal of 2004224000044 is 4400004224002.

It is a junction number, because it is equal to n+sod(n) for n = 2004223999979 and 2004224000024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15275317 + ... + 15405964.

It is an arithmetic number, because the mean of its divisors is an integer number (167090261772).

Almost surely, 2^{2004224000044} is an apocalyptic number.

It is an amenable number.

2004224000044 is an abundant number, since it is smaller than the sum of its proper divisors (2005942282484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2004224000044 is a wasteful number, since it uses less digits than its factorization.

2004224000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30683625 (or 30683623 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2004224000044 its reverse (4400004224002), we get a palindrome (6404228224046).

The spelling of 2004224000044 in words is "two trillion, four billion, two hundred twenty-four million, forty-four", and thus it is an aban number.