131014341054442 has 8 divisors (see below), whose sum is σ = 197104661468676. Its totient is φ = 65312787231552.

The previous prime is 131014341054427. The next prime is 131014341054451. The reversal of 131014341054442 is 244450143410131.

It can be written as a sum of positive squares in 2 ways, for example, as 126501779784601 + 4512561269841 = 11247301^2 + 2124279^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97191646993 + ... + 97191648340.

Almost surely, 2^{131014341054442} is an apocalyptic number.

131014341054442 is a deficient number, since it is larger than the sum of its proper divisors (66090320414234).

131014341054442 is a wasteful number, since it uses less digits than its factorization.

131014341054442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194383295672.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 131014341054442 its reverse (244450143410131), we get a palindrome (375464484464573).

The spelling of 131014341054442 in words is "one hundred thirty-one trillion, fourteen billion, three hundred forty-one million, fifty-four thousand, four hundred forty-two".