131404550035042 has 16 divisors (see below), whose sum is σ = 208958682496032. Its totient is φ = 61761186918720.

The previous prime is 131404550034997. The next prime is 131404550035049. The reversal of 131404550035042 is 240530055404131.

It is a junction number, because it is equal to n+sod(n) for n = 131404550034992 and 131404550035010.

It is not an unprimeable number, because it can be changed into a prime (131404550035049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382734268 + ... + 2382789415.

It is an arithmetic number, because the mean of its divisors is an integer number (13059917656002).

Almost surely, 2^{131404550035042} is an apocalyptic number.

131404550035042 is a deficient number, since it is larger than the sum of its proper divisors (77554132460990).

131404550035042 is a wasteful number, since it uses less digits than its factorization.

131404550035042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765524513.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 131404550035042 in words is "one hundred thirty-one trillion, four hundred four billion, five hundred fifty million, thirty-five thousand, forty-two".