4404424004224 has 64 divisors (see below), whose sum is σ = 9277670304000. Its totient is φ = 2076950218752.

The previous prime is 4404424004191. The next prime is 4404424004249. The reversal of 4404424004224 is 4224004244044.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 4404424004224.

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 in 7 ways as a sum of consecutive naturals, for example, 3518269 + ... + 4602940.

It is an arithmetic number, because the mean of its divisors is an integer number (144963598500).

Almost surely, 2^{4404424004224} is an apocalyptic number.

It is an amenable number.

4404424004224 is an abundant number, since it is smaller than the sum of its proper divisors (4873246299776).

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

4404424004224 is a wasteful number, since it uses less digits than its factorization.

4404424004224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121465 (or 8121453 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4404424004224 its reverse (4224004244044), we get a palindrome (8628428248268).

The spelling of 4404424004224 in words is "four trillion, four hundred four billion, four hundred twenty-four million, four thousand, two hundred twenty-four".