171340230313732 has 24 divisors (see below), whose sum is σ = 314301931286112. Its totient is φ = 81636865262400.

The previous prime is 171340230313673. The next prime is 171340230313741. The reversal of 171340230313732 is 237313032043171.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12148335994 + ... + 12148350097.

It is an arithmetic number, because the mean of its divisors is an integer number (13095913803588).

Almost surely, 2^{171340230313732} is an apocalyptic number.

It is an amenable number.

171340230313732 is a deficient number, since it is larger than the sum of its proper divisors (142961700972380).

171340230313732 is a wasteful number, since it uses less digits than its factorization.

171340230313732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24296686179 (or 24296686177 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 40.

The spelling of 171340230313732 in words is "one hundred seventy-one trillion, three hundred forty billion, two hundred thirty million, three hundred thirteen thousand, seven hundred thirty-two".