2004204066 has 32 divisors (see below), whose sum is σ = 4133808000. Its totient is φ = 647387520.

The previous prime is 2004204029. The next prime is 2004204073. The reversal of 2004204066 is 6604024002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9315 + ... + 63993.

It is an arithmetic number, because the mean of its divisors is an integer number (129181500).

Almost surely, 2^2004204066 is an apocalyptic number.

2004204066 is an abundant number, since it is smaller than the sum of its proper divisors (2129603934).

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

2004204066 is a wasteful number, since it uses less digits than its factorization.

2004204066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54874.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2004204066 is about 44768.3377623070. The cubic root of 2004204066 is about 1260.8032306004.

Adding to 2004204066 its reverse (6604024002), we get a palindrome (8608228068).

The spelling of 2004204066 in words is "two billion, four million, two hundred four thousand, sixty-six".