3481315171871 has 16 divisors (see below), whose sum is σ = 3691031984640. Its totient is φ = 3274332948000.

The previous prime is 3481315171861. The next prime is 3481315171889. The reversal of 3481315171871 is 1781715131843.

3481315171871 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3481315171871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481315171801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275246 + ... + 2652996.

It is an arithmetic number, because the mean of its divisors is an integer number (230689499040).

Almost surely, 2^{3481315171871} is an apocalyptic number.

3481315171871 is a deficient number, since it is larger than the sum of its proper divisors (209716812769).

3481315171871 is a wasteful number, since it uses less digits than its factorization.

3481315171871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378326.

The product of its digits is 564480, while the sum is 50.

The spelling of 3481315171871 in words is "three trillion, four hundred eighty-one billion, three hundred fifteen million, one hundred seventy-one thousand, eight hundred seventy-one".