234522520660422 has 12 divisors (see below), whose sum is σ = 508132128097620. Its totient is φ = 78174173553468.

The previous prime is 234522520660369. The next prime is 234522520660429. The reversal of 234522520660422 is 224066025225432.

234522520660422 is a `hidden beast` number, since 2 + 3 + 4 + 5 + 22 + 520 + 6 + 60 + 42 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234522520660429) 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, 6514514462772 + ... + 6514514462807.

It is an arithmetic number, because the mean of its divisors is an integer number (42344344008135).

Almost surely, 2^{234522520660422} is an apocalyptic number.

234522520660422 is an abundant number, since it is smaller than the sum of its proper divisors (273609607437198).

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

234522520660422 is a wasteful number, since it uses less digits than its factorization.

234522520660422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13029028925587 (or 13029028925584 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 45.

Adding to 234522520660422 its reverse (224066025225432), we get a palindrome (458588545885854).

The spelling of 234522520660422 in words is "two hundred thirty-four trillion, five hundred twenty-two billion, five hundred twenty million, six hundred sixty thousand, four hundred twenty-two".