131410045042 has 8 divisors (see below), whose sum is σ = 198049262832. Its totient is φ = 65393624100.

The previous prime is 131410045007. The next prime is 131410045051. The reversal of 131410045042 is 240540014131.

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

It is a junction number, because it is equal to n+sod(n) for n = 131410044998 and 131410045016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155698684 + ... + 155699527.

It is an arithmetic number, because the mean of its divisors is an integer number (24756157854).

Almost surely, 2^131410045042 is an apocalyptic number.

131410045042 is a deficient number, since it is larger than the sum of its proper divisors (66639217790).

131410045042 is a wasteful number, since it uses less digits than its factorization.

131410045042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311398424.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 131410045042 its reverse (240540014131), we get a palindrome (371950059173).

The spelling of 131410045042 in words is "one hundred thirty-one billion, four hundred ten million, forty-five thousand, forty-two".