6340286056 has 32 divisors (see below), whose sum is σ = 12808373760. Its totient is φ = 2924943552.

The previous prime is 6340286047. The next prime is 6340286063. The reversal of 6340286056 is 6506820436.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235041 + ... + 260623.

It is an arithmetic number, because the mean of its divisors is an integer number (400261680).

Almost surely, 2^6340286056 is an apocalyptic number.

It is an amenable number.

6340286056 is an abundant number, since it is smaller than the sum of its proper divisors (6468087704).

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

6340286056 is a wasteful number, since it uses less digits than its factorization.

6340286056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27985 (or 27981 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 6340286056 is about 79625.9132192529. The cubic root of 6340286056 is about 1850.8431565458.

The spelling of 6340286056 in words is "six billion, three hundred forty million, two hundred eighty-six thousand, fifty-six".