204014421432234 has 72 divisors (see below), whose sum is σ = 514386669010500. Its totient is φ = 58268629988352.

The previous prime is 204014421432221. The next prime is 204014421432259. The reversal of 204014421432234 is 432234124410402.

204014421432234 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 1 + 4 + 421 + 4 + 3 + 223 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 203914201701609 + 100219730625 = 14279853^2 + 316575^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39646839 + ... + 44496074.

Almost surely, 2^{204014421432234} is an apocalyptic number.

204014421432234 is an abundant number, since it is smaller than the sum of its proper divisors (310372247578266).

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

204014421432234 is a wasteful number, since it uses less digits than its factorization.

204014421432234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84145684 (or 84145674 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 204014421432234 its reverse (432234124410402), we get a palindrome (636248545842636).

The spelling of 204014421432234 in words is "two hundred four trillion, fourteen billion, four hundred twenty-one million, four hundred thirty-two thousand, two hundred thirty-four".