6278240882 has 8 divisors (see below), whose sum is σ = 9671884716. Its totient is φ = 3054279312.

The previous prime is 6278240863. The next prime is 6278240911. The reversal of 6278240882 is 2880428726.

It can be written as a sum of positive squares in 2 ways, for example, as 5902695241 + 375545641 = 76829^2 + 19379^2 .

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

It is a super-2 number, since 2×6278240882² = 78832617144832275848, which contains 22 as substring.

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, 42420473 + ... + 42420620.

Almost surely, 2^6278240882 is an apocalyptic number.

6278240882 is a deficient number, since it is larger than the sum of its proper divisors (3393643834).

6278240882 is a wasteful number, since it uses less digits than its factorization.

6278240882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84841132.

The product of its (nonzero) digits is 688128, while the sum is 47.

The square root of 6278240882 is about 79235.3512139626. The cubic root of 6278240882 is about 1844.7859889888.

The spelling of 6278240882 in words is "six billion, two hundred seventy-eight million, two hundred forty thousand, eight hundred eighty-two".