6881473282 has 8 divisors (see below), whose sum is σ = 10929398796. Its totient is φ = 3238340352.

The previous prime is 6881473267. The next prime is 6881473327. The reversal of 6881473282 is 2823741886.

It can be written as a sum of positive squares in 2 ways, for example, as 6809715441 + 71757841 = 82521^2 + 8471^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101198103 + ... + 101198170.

Almost surely, 2^6881473282 is an apocalyptic number.

6881473282 is a deficient number, since it is larger than the sum of its proper divisors (4047925514).

6881473282 is a wasteful number, since it uses less digits than its factorization.

6881473282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202396292.

The product of its digits is 1032192, while the sum is 49.

The square root of 6881473282 is about 82954.6459337872. The cubic root of 6881473282 is about 1902.0728330806.

The spelling of 6881473282 in words is "six billion, eight hundred eighty-one million, four hundred seventy-three thousand, two hundred eighty-two".