232646132142 has 12 divisors (see below), whose sum is σ = 504066619680. Its totient is φ = 77548710708.

The previous prime is 232646132107. The next prime is 232646132143. The reversal of 232646132142 is 241231646232.

232646132142 is a `hidden beast` number, since 2 + 3 + 2 + 646 + 1 + 3 + 2 + 1 + 4 + 2 = 666.

It is a super-3 number, since 3×232646132142³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232646132097 and 232646132106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232646132143) 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, 6462392542 + ... + 6462392577.

It is an arithmetic number, because the mean of its divisors is an integer number (42005551640).

Almost surely, 2^232646132142 is an apocalyptic number.

232646132142 is an abundant number, since it is smaller than the sum of its proper divisors (271420487538).

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

232646132142 is a wasteful number, since it uses less digits than its factorization.

232646132142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12924785127 (or 12924785124 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

Adding to 232646132142 its reverse (241231646232), we get a palindrome (473877778374).

The spelling of 232646132142 in words is "two hundred thirty-two billion, six hundred forty-six million, one hundred thirty-two thousand, one hundred forty-two".