20042004002204 has 12 divisors (see below), whose sum is σ = 35114148385344. Its totient is φ = 10009390177824.

The previous prime is 20042004002183. The next prime is 20042004002213. The reversal of 20042004002204 is 40220040024002.

It is a super-2 number, since 2×20042004002204² (a number of 27 digits) contains 22 as substring.

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, 2902951937 + ... + 2902958840.

It is an arithmetic number, because the mean of its divisors is an integer number (2926179032112).

Almost surely, 2^{20042004002204} is an apocalyptic number.

It is an amenable number.

20042004002204 is a deficient number, since it is larger than the sum of its proper divisors (15072144383140).

20042004002204 is a wasteful number, since it uses less digits than its factorization.

20042004002204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805911644 (or 5805911642 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 20042004002204 its reverse (40220040024002), we get a palindrome (60262044026206).

The spelling of 20042004002204 in words is "twenty trillion, forty-two billion, four million, two thousand, two hundred four".