234042432012 has 36 divisors (see below), whose sum is σ = 592238728536. Its totient is φ = 77930873280.

The previous prime is 234042432007. The next prime is 234042432023. The reversal of 234042432012 is 210234240432.

234042432012 is a `hidden beast` number, since 2 + 3 + 404 + 243 + 2 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3435414 + ... + 3502877.

Almost surely, 2^234042432012 is an apocalyptic number.

It is an amenable number.

234042432012 is an abundant number, since it is smaller than the sum of its proper divisors (358196296524).

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

234042432012 is a wasteful number, since it uses less digits than its factorization.

234042432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6939238 (or 6939233 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 234042432012 its reverse (210234240432), we get a palindrome (444276672444).

The spelling of 234042432012 in words is "two hundred thirty-four billion, forty-two million, four hundred thirty-two thousand, twelve".