232053689142 has 24 divisors (see below), whose sum is σ = 548490538440. Its totient is φ = 70319299680.

The previous prime is 232053689141. The next prime is 232053689177. The reversal of 232053689142 is 241986350232.

232053689142 is a `hidden beast` number, since 2 + 3 + 20 + 536 + 8 + 91 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232053689141) 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, 585993967 + ... + 585994362.

It is an arithmetic number, because the mean of its divisors is an integer number (22853772435).

Almost surely, 2^232053689142 is an apocalyptic number.

232053689142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232053689142 is an abundant number, since it is smaller than the sum of its proper divisors (316436849298).

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

232053689142 is a wasteful number, since it uses less digits than its factorization.

232053689142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171988348 (or 1171988345 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 232053689142 in words is "two hundred thirty-two billion, fifty-three million, six hundred eighty-nine thousand, one hundred forty-two".