204242424004 has 12 divisors (see below), whose sum is σ = 357427468944. Its totient is φ = 102120290024.

The previous prime is 204242423953. The next prime is 204242424011. The reversal of 204242424004 is 400424242402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602127 + ... + 878089.

It is an arithmetic number, because the mean of its divisors is an integer number (29785622412).

Almost surely, 2^204242424004 is an apocalyptic number.

It is an amenable number.

204242424004 is a deficient number, since it is larger than the sum of its proper divisors (153185044940).

204242424004 is a wasteful number, since it uses less digits than its factorization.

204242424004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460994 (or 460992 counting only the distinct ones).

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

Adding to 204242424004 its reverse (400424242402), we get a palindrome (604666666406).

The spelling of 204242424004 in words is "two hundred four billion, two hundred forty-two million, four hundred twenty-four thousand, four".