13142342132042 has 32 divisors (see below), whose sum is σ = 20759892088320. Its totient is φ = 6227784866160.

The previous prime is 13142342132041. The next prime is 13142342132077. The reversal of 13142342132042 is 24023124324131.

It is a happy number.

13142342132042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13142342132041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2178809 + ... + 5570627.

It is an arithmetic number, because the mean of its divisors is an integer number (648746627760).

Almost surely, 2^{13142342132042} is an apocalyptic number.

13142342132042 is a deficient number, since it is larger than the sum of its proper divisors (7617549956278).

13142342132042 is a wasteful number, since it uses less digits than its factorization.

13142342132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392618.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13142342132042 its reverse (24023124324131), we get a palindrome (37165466456173).

The spelling of 13142342132042 in words is "thirteen trillion, one hundred forty-two billion, three hundred forty-two million, one hundred thirty-two thousand, forty-two".