204240244002 has 16 divisors (see below), whose sum is σ = 408733750080. Its totient is φ = 68037870992.

The previous prime is 204240243997. The next prime is 204240244121. The reversal of 204240244002 is 200442042402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10542102 + ... + 10561457.

It is an arithmetic number, because the mean of its divisors is an integer number (25545859380).

Almost surely, 2^204240244002 is an apocalyptic number.

204240244002 is an abundant number, since it is smaller than the sum of its proper divisors (204493506078).

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

204240244002 is a wasteful number, since it uses less digits than its factorization.

204240244002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105177.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 204240244002 its reverse (200442042402), we get a palindrome (404682286404).

The spelling of 204240244002 in words is "two hundred four billion, two hundred forty million, two hundred forty-four thousand, two".