234055144422 has 24 divisors (see below), whose sum is σ = 553221250920. Its totient is φ = 70925801280.

The previous prime is 234055144369. The next prime is 234055144423. The reversal of 234055144422 is 224441550432.

234055144422 is a `hidden beast` number, since 2 + 3 + 40 + 55 + 144 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234055144423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591048147 + ... + 591048542.

It is an arithmetic number, because the mean of its divisors is an integer number (23050885455).

Almost surely, 2^234055144422 is an apocalyptic number.

234055144422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234055144422 is an abundant number, since it is smaller than the sum of its proper divisors (319166106498).

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

234055144422 is a wasteful number, since it uses less digits than its factorization.

234055144422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182096708 (or 1182096705 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 234055144422 its reverse (224441550432), we get a palindrome (458496694854).

The spelling of 234055144422 in words is "two hundred thirty-four billion, fifty-five million, one hundred forty-four thousand, four hundred twenty-two".