12452530241342 has 16 divisors (see below), whose sum is σ = 19004318636832. Its totient is φ = 6117965034720.

The previous prime is 12452530241311. The next prime is 12452530241353. The reversal of 12452530241342 is 24314203525421.

It is a junction number, because it is equal to n+sod(n) for n = 12452530241296 and 12452530241305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51797633 + ... + 52037484.

It is an arithmetic number, because the mean of its divisors is an integer number (1187769914802).

Almost surely, 2^{12452530241342} is an apocalyptic number.

12452530241342 is a deficient number, since it is larger than the sum of its proper divisors (6551788395490).

12452530241342 is a wasteful number, since it uses less digits than its factorization.

12452530241342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103836163.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 12452530241342 its reverse (24314203525421), we get a palindrome (36766733766763).

The spelling of 12452530241342 in words is "twelve trillion, four hundred fifty-two billion, five hundred thirty million, two hundred forty-one thousand, three hundred forty-two".