6846072849171 has 12 divisors (see below), whose sum is σ = 10255022704472. Its totient is φ = 4564048565952.

The previous prime is 6846072849137. The next prime is 6846072849191. The reversal of 6846072849171 is 1719482706486.

6846072849171 is a `hidden beast` number, since 6 + 8 + 4 + 6 + 0 + 72 + 8 + 491 + 71 = 666.

It is not a de Polignac number, because 6846072849171 - 2⁶ = 6846072849107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6846072849099 and 6846072849108.

It is not an unprimeable number, because it can be changed into a prime (6846072849191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14086569406 + ... + 14086569891.

Almost surely, 2^{6846072849171} is an apocalyptic number.

6846072849171 is a deficient number, since it is larger than the sum of its proper divisors (3408949855301).

6846072849171 is an equidigital number, since it uses as much as digits as its factorization.

6846072849171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28173139312 (or 28173139300 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 6846072849171 in words is "six trillion, eight hundred forty-six billion, seventy-two million, eight hundred forty-nine thousand, one hundred seventy-one".