6864682242 has 16 divisors (see below), whose sum is σ = 14977488672. Its totient is φ = 2080206720.

The previous prime is 6864682241. The next prime is 6864682259. The reversal of 6864682242 is 2422864686.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6864682191 and 6864682200.

It is not an unprimeable number, because it can be changed into a prime (6864682241) 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, 52005103 + ... + 52005234.

It is an arithmetic number, because the mean of its divisors is an integer number (936093042).

Almost surely, 2^6864682242 is an apocalyptic number.

6864682242 is an abundant number, since it is smaller than the sum of its proper divisors (8112806430).

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

6864682242 is a wasteful number, since it uses less digits than its factorization.

6864682242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104010353.

The product of its digits is 1769472, while the sum is 48.

The square root of 6864682242 is about 82853.3779757953. The cubic root of 6864682242 is about 1900.5245312648.

The spelling of 6864682242 in words is "six billion, eight hundred sixty-four million, six hundred eighty-two thousand, two hundred forty-two".