6862016768 has 36 divisors (see below), whose sum is σ = 13851176220. Its totient is φ = 3392446464.

The previous prime is 6862016761. The next prime is 6862016803. The reversal of 6862016768 is 8676102686.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2135179264 + 4726837504 = 46208^2 + 68752^2 .

It is not an unprimeable number, because it can be changed into a prime (6862016761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127805 + ... + 173372.

It is an arithmetic number, because the mean of its divisors is an integer number (384754895).

Almost surely, 2^6862016768 is an apocalyptic number.

It is an amenable number.

6862016768 is an abundant number, since it is smaller than the sum of its proper divisors (6989159452).

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

6862016768 is an equidigital number, since it uses as much as digits as its factorization.

6862016768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301282 (or 301268 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 6862016768 is about 82837.2909262489. The cubic root of 6862016768 is about 1900.2785157732.

The spelling of 6862016768 in words is "six billion, eight hundred sixty-two million, sixteen thousand, seven hundred sixty-eight".