234204053205143 has 6 divisors (see below), whose sum is σ = 272441449646856. Its totient is φ = 200746331318652.

The previous prime is 234204053205137. The next prime is 234204053205209. The reversal of 234204053205143 is 341502350402432.

It is not a de Polignac number, because 234204053205143 - 2⁴ = 234204053205127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 234204053205097 and 234204053205106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234204053205443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2389837277555 + ... + 2389837277652.

It is an arithmetic number, because the mean of its divisors is an integer number (45406908274476).

Almost surely, 2^{234204053205143} is an apocalyptic number.

234204053205143 is a deficient number, since it is larger than the sum of its proper divisors (38237396441713).

234204053205143 is an equidigital number, since it uses as much as digits as its factorization.

234204053205143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4779674555221 (or 4779674555214 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 234204053205143 in words is "two hundred thirty-four trillion, two hundred four billion, fifty-three million, two hundred five thousand, one hundred forty-three".