204144024414 has 32 divisors (see below), whose sum is σ = 445451086080. Its totient is φ = 61855444800.

The previous prime is 204144024389. The next prime is 204144024421. The reversal of 204144024414 is 414420441402.

It is a congruent number.

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, 506079 + ... + 815109.

It is an arithmetic number, because the mean of its divisors is an integer number (13920346440).

Almost surely, 2^204144024414 is an apocalyptic number.

204144024414 is an abundant number, since it is smaller than the sum of its proper divisors (241307061666).

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

204144024414 is a wasteful number, since it uses less digits than its factorization.

204144024414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319056.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 204144024414 its reverse (414420441402), we get a palindrome (618564465816).

The spelling of 204144024414 in words is "two hundred four billion, one hundred forty-four million, twenty-four thousand, four hundred fourteen".