242322423132 has 24 divisors (see below), whose sum is σ = 566640207616. Its totient is φ = 80599681008.

The previous prime is 242322423131. The next prime is 242322423137. The reversal of 242322423132 is 231324223242.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 242322423132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242322423131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21801718 + ... + 21812829.

Almost surely, 2^242322423132 is an apocalyptic number.

It is an amenable number.

242322423132 is an abundant number, since it is smaller than the sum of its proper divisors (324317784484).

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

242322423132 is a wasteful number, since it uses less digits than its factorization.

242322423132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43615017 (or 43615015 counting only the distinct ones).

The product of its digits is 27648, while the sum is 30.

Adding to 242322423132 its reverse (231324223242), we get a palindrome (473646646374).

The spelling of 242322423132 in words is "two hundred forty-two billion, three hundred twenty-two million, four hundred twenty-three thousand, one hundred thirty-two".