4404404200023 has 12 divisors (see below), whose sum is σ = 6361948488168. Its totient is φ = 2936255015760.

The previous prime is 4404404199997. The next prime is 4404404200039. The reversal of 4404404200023 is 3200024044044.

It is a happy number.

It is not a de Polignac number, because 4404404200023 - 2⁵ = 4404404199991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4404404200023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404404208023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 924013 + ... + 3108473.

It is an arithmetic number, because the mean of its divisors is an integer number (530162374014).

Almost surely, 2^{4404404200023} is an apocalyptic number.

4404404200023 is a deficient number, since it is larger than the sum of its proper divisors (1957544288145).

4404404200023 is a wasteful number, since it uses less digits than its factorization.

4404404200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408494 (or 2408491 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 4404404200023 its reverse (3200024044044), we get a palindrome (7604428244067).

The spelling of 4404404200023 in words is "four trillion, four hundred four billion, four hundred four million, two hundred thousand, twenty-three".