234432423255 has 8 divisors (see below), whose sum is σ = 375091877232. Its totient is φ = 125030625728.

The previous prime is 234432423143. The next prime is 234432423283. The reversal of 234432423255 is 552324234432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234432423255 - 2¹⁷ = 234432292183 is a prime.

It is a super-2 number, since 2×234432423255² (a number of 24 digits) contains 22 as substring.

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, 7814414094 + ... + 7814414123.

It is an arithmetic number, because the mean of its divisors is an integer number (46886484654).

Almost surely, 2^234432423255 is an apocalyptic number.

234432423255 is a deficient number, since it is larger than the sum of its proper divisors (140659453977).

234432423255 is a wasteful number, since it uses less digits than its factorization.

234432423255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15628828225.

The product of its digits is 691200, while the sum is 39.

Adding to 234432423255 its reverse (552324234432), we get a palindrome (786756657687).

The spelling of 234432423255 in words is "two hundred thirty-four billion, four hundred thirty-two million, four hundred twenty-three thousand, two hundred fifty-five".