171474140041 has 16 divisors (see below), whose sum is σ = 183243571200. Its totient is φ = 159980494608.

The previous prime is 171474140027. The next prime is 171474140051. The reversal of 171474140041 is 140041474171.

It is not a de Polignac number, because 171474140041 - 2⁵ = 171474140009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 171474139979 and 171474140006.

It is not an unprimeable number, because it can be changed into a prime (171474140051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5176056 + ... + 5209078.

It is an arithmetic number, because the mean of its divisors is an integer number (11452723200).

Almost surely, 2^171474140041 is an apocalyptic number.

It is an amenable number.

171474140041 is a deficient number, since it is larger than the sum of its proper divisors (11769431159).

171474140041 is a wasteful number, since it uses less digits than its factorization.

171474140041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37188.

The product of its (nonzero) digits is 12544, while the sum is 34.

The spelling of 171474140041 in words is "one hundred seventy-one billion, four hundred seventy-four million, one hundred forty thousand, forty-one".