204442424024 has 16 divisors (see below), whose sum is σ = 395695014720. Its totient is φ = 98923753440.

The previous prime is 204442423937. The next prime is 204442424027. The reversal of 204442424024 is 420424244402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204442424027) 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 3 ways as a sum of consecutive naturals, for example, 412182059 + ... + 412182554.

It is an arithmetic number, because the mean of its divisors is an integer number (24730938420).

Almost surely, 2^204442424024 is an apocalyptic number.

It is an amenable number.

204442424024 is a deficient number, since it is larger than the sum of its proper divisors (191252590696).

204442424024 is a wasteful number, since it uses less digits than its factorization.

204442424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824364650 (or 824364646 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 204442424024 its reverse (420424244402), we get a palindrome (624866668426).

The spelling of 204442424024 in words is "two hundred four billion, four hundred forty-two million, four hundred twenty-four thousand, twenty-four".