6834871216 has 80 divisors (see below), whose sum is σ = 15119969760. Its totient is φ = 2972712960.

The previous prime is 6834871189. The next prime is 6834871237. The reversal of 6834871216 is 6121784386.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 195760 + ... + 228016.

It is an arithmetic number, because the mean of its divisors is an integer number (188999622).

Almost surely, 2^6834871216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6834871216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7559984880).

6834871216 is an abundant number, since it is smaller than the sum of its proper divisors (8285098544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6834871216 is a wasteful number, since it uses less digits than its factorization.

6834871216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32342 (or 32336 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 6834871216 is about 82673.2799397726. The cubic root of 6834871216 is about 1897.7694244631.

The spelling of 6834871216 in words is "six billion, eight hundred thirty-four million, eight hundred seventy-one thousand, two hundred sixteen".