204133420004 has 12 divisors (see below), whose sum is σ = 360572116464. Its totient is φ = 101112815304.

The previous prime is 204133420003. The next prime is 204133420013. The reversal of 204133420004 is 400024331402.

It is not an unprimeable number, because it can be changed into a prime (204133420003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238473194 + ... + 238474049.

It is an arithmetic number, because the mean of its divisors is an integer number (30047676372).

Almost surely, 2^204133420004 is an apocalyptic number.

It is an amenable number.

204133420004 is a deficient number, since it is larger than the sum of its proper divisors (156438696460).

204133420004 is a wasteful number, since it uses less digits than its factorization.

204133420004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476947354 (or 476947352 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 204133420004 its reverse (400024331402), we get a palindrome (604157751406).

The spelling of 204133420004 in words is "two hundred four billion, one hundred thirty-three million, four hundred twenty thousand, four".