3438315170871 has 64 divisors (see below), whose sum is σ = 5561194060800. Its totient is φ = 1847734963200.

The previous prime is 3438315170867. The next prime is 3438315170903. The reversal of 3438315170871 is 1780715138343.

3438315170871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3438315170871 - 2² = 3438315170867 is a prime.

It is a super-2 number, since 2×3438315170871² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3438315170831) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15344581 + ... + 15567041.

It is an arithmetic number, because the mean of its divisors is an integer number (86893657200).

Almost surely, 2^{3438315170871} is an apocalyptic number.

3438315170871 is a deficient number, since it is larger than the sum of its proper divisors (2122878889929).

3438315170871 is a wasteful number, since it uses less digits than its factorization.

3438315170871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223160.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 3438315170871 in words is "three trillion, four hundred thirty-eight billion, three hundred fifteen million, one hundred seventy thousand, eight hundred seventy-one".