131542414342 has 16 divisors (see below), whose sum is σ = 202533916464. Its totient is φ = 64052460000.

The previous prime is 131542414337. The next prime is 131542414379. The reversal of 131542414342 is 243414245131.

131542414342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 131542414298 and 131542414307.

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, 5325384 + ... + 5350027.

It is an arithmetic number, because the mean of its divisors is an integer number (12658369779).

Almost surely, 2^131542414342 is an apocalyptic number.

131542414342 is a deficient number, since it is larger than the sum of its proper divisors (70991502122).

131542414342 is a wasteful number, since it uses less digits than its factorization.

131542414342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10675575.

The product of its digits is 46080, while the sum is 34.

Adding to 131542414342 its reverse (243414245131), we get a palindrome (374956659473).

The spelling of 131542414342 in words is "one hundred thirty-one billion, five hundred forty-two million, four hundred fourteen thousand, three hundred forty-two".