12352234650042 has 16 divisors (see below), whose sum is σ = 28233679200192. Its totient is φ = 3529209900000.

The previous prime is 12352234650037. The next prime is 12352234650043. The reversal of 12352234650042 is 24005643225321.

It is not an unprimeable number, because it can be changed into a prime (12352234650043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147050412459 + ... + 147050412542.

It is an arithmetic number, because the mean of its divisors is an integer number (1764604950012).

Almost surely, 2^{12352234650042} is an apocalyptic number.

12352234650042 is an abundant number, since it is smaller than the sum of its proper divisors (15881444550150).

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

12352234650042 is a wasteful number, since it uses less digits than its factorization.

12352234650042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294100825013.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 12352234650042 its reverse (24005643225321), we get a palindrome (36357877875363).

The spelling of 12352234650042 in words is "twelve trillion, three hundred fifty-two billion, two hundred thirty-four million, six hundred fifty thousand, forty-two".