131413330414042 has 8 divisors (see below), whose sum is σ = 197176043398356. Its totient is φ = 65687982614592.

The previous prime is 131413330414033. The next prime is 131413330414099. The reversal of 131413330414042 is 240414033314131.

It can be written as a sum of positive squares in 2 ways, for example, as 95160395690361 + 36252934723681 = 9755019^2 + 6021041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×131413330414042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131413330413989 and 131413330414007.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9341287423 + ... + 9341301490.

Almost surely, 2^{131413330414042} is an apocalyptic number.

131413330414042 is a deficient number, since it is larger than the sum of its proper divisors (65762712984314).

131413330414042 is a wasteful number, since it uses less digits than its factorization.

131413330414042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18682592432.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 131413330414042 its reverse (240414033314131), we get a palindrome (371827363728173).

The spelling of 131413330414042 in words is "one hundred thirty-one trillion, four hundred thirteen billion, three hundred thirty million, four hundred fourteen thousand, forty-two".