234431123450232 has 32 divisors (see below), whose sum is σ = 597135880489680. Its totient is φ = 76669298234880.

The previous prime is 234431123450149. The next prime is 234431123450243. The reversal of 234431123450232 is 232054321134432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92150597569 + ... + 92150600112.

Almost surely, 2^{234431123450232} is an apocalyptic number.

It is an amenable number.

234431123450232 is an abundant number, since it is smaller than the sum of its proper divisors (362704757039448).

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

234431123450232 is a wasteful number, since it uses less digits than its factorization.

234431123450232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184301197743 (or 184301197739 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 234431123450232 its reverse (232054321134432), we get a palindrome (466485444584664).

The spelling of 234431123450232 in words is "two hundred thirty-four trillion, four hundred thirty-one billion, one hundred twenty-three million, four hundred fifty thousand, two hundred thirty-two".