204144202431214 has 16 divisors (see below), whose sum is σ = 322843780010880. Its totient is φ = 96546636721080.

The previous prime is 204144202431193. The next prime is 204144202431229. The reversal of 204144202431214 is 412134202441402.

It is a self number, because there is not a number n which added to its sum of digits gives 204144202431214.

It is a congruent number.

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, 4256882404 + ... + 4256930359.

It is an arithmetic number, because the mean of its divisors is an integer number (20177736250680).

Almost surely, 2^{204144202431214} is an apocalyptic number.

204144202431214 is a deficient number, since it is larger than the sum of its proper divisors (118699577579666).

204144202431214 is a wasteful number, since it uses less digits than its factorization.

204144202431214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513813415.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 204144202431214 its reverse (412134202441402), we get a palindrome (616278404872616).

The spelling of 204144202431214 in words is "two hundred four trillion, one hundred forty-four billion, two hundred two million, four hundred thirty-one thousand, two hundred fourteen".