2004042442204 has 24 divisors (see below), whose sum is σ = 3825944898048. Its totient is φ = 910917504240.

The previous prime is 2004042442201. The next prime is 2004042442243. The reversal of 2004042442204 is 4022442404002.

It is a super-2 number, since 2×2004042442204² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2004042442201) 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 in 7 ways as a sum of consecutive naturals, for example, 4328757 + ... + 4769299.

It is an arithmetic number, because the mean of its divisors is an integer number (159414370752).

Almost surely, 2^{2004042442204} is an apocalyptic number.

It is an amenable number.

2004042442204 is a deficient number, since it is larger than the sum of its proper divisors (1821902455844).

2004042442204 is a wasteful number, since it uses less digits than its factorization.

2004042442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543945 (or 543943 counting only the distinct ones).

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

Adding to 2004042442204 its reverse (4022442404002), we get a palindrome (6026484846206).

It can be divided in two parts, 200 and 4042442204, that added together give a palindrome (4042442404).

The spelling of 2004042442204 in words is "two trillion, four billion, forty-two million, four hundred forty-two thousand, two hundred four".