12032606142 has 24 divisors (see below), whose sum is σ = 26339420016. Its totient is φ = 3969518976.

The previous prime is 12032606129. The next prime is 12032606149. The reversal of 12032606142 is 24160623021.

12032606142 is a `hidden beast` number, since 1 + 20 + 3 + 26 + 0 + 614 + 2 = 666.

It is a super-2 number, since 2×12032606142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032606149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3444018 + ... + 3447509.

It is an arithmetic number, because the mean of its divisors is an integer number (1097475834).

Almost surely, 2^12032606142 is an apocalyptic number.

12032606142 is an abundant number, since it is smaller than the sum of its proper divisors (14306813874).

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

12032606142 is a wasteful number, since it uses less digits than its factorization.

12032606142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6891632 (or 6891629 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 12032606142 in words is "twelve billion, thirty-two million, six hundred six thousand, one hundred forty-two".