131432034540424 has 32 divisors (see below), whose sum is σ = 247969017436320. Its totient is φ = 65307035033856.

The previous prime is 131432034540319. The next prime is 131432034540427. The reversal of 131432034540424 is 424045430234131.

It is not an unprimeable number, because it can be changed into a prime (131432034540427) 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, 10178464 + ... + 19143280.

It is an arithmetic number, because the mean of its divisors is an integer number (7749031794885).

Almost surely, 2^{131432034540424} is an apocalyptic number.

It is an amenable number.

131432034540424 is a deficient number, since it is larger than the sum of its proper divisors (116536982895896).

131432034540424 is a wasteful number, since it uses less digits than its factorization.

131432034540424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976229 (or 8976225 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 131432034540424 its reverse (424045430234131), we get a palindrome (555477464774555).

The spelling of 131432034540424 in words is "one hundred thirty-one trillion, four hundred thirty-two billion, thirty-four million, five hundred forty thousand, four hundred twenty-four".