6868678371 has 8 divisors (see below), whose sum is σ = 9353094144. Its totient is φ = 4481690760.

The previous prime is 6868678367. The next prime is 6868678373. The reversal of 6868678371 is 1738768686.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6868678371 - 2² = 6868678367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6868678373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24356875 + ... + 24357156.

It is an arithmetic number, because the mean of its divisors is an integer number (1169136768).

Almost surely, 2^6868678371 is an apocalyptic number.

6868678371 is a deficient number, since it is larger than the sum of its proper divisors (2484415773).

6868678371 is a wasteful number, since it uses less digits than its factorization.

6868678371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48714081.

The product of its digits is 16257024, while the sum is 60.

The square root of 6868678371 is about 82877.4901345353. The cubic root of 6868678371 is about 1900.8932430612.

The spelling of 6868678371 in words is "six billion, eight hundred sixty-eight million, six hundred seventy-eight thousand, three hundred seventy-one".