6288381068 has 24 divisors (see below), whose sum is σ = 11292069600. Its totient is φ = 3062334080.

The previous prime is 6288381049. The next prime is 6288381089. The reversal of 6288381068 is 8601838826.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66230 + ... + 130242.

It is an arithmetic number, because the mean of its divisors is an integer number (470502900).

Almost surely, 2^6288381068 is an apocalyptic number.

It is an amenable number.

6288381068 is a deficient number, since it is larger than the sum of its proper divisors (5003688532).

6288381068 is a wasteful number, since it uses less digits than its factorization.

6288381068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64657 (or 64655 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

The square root of 6288381068 is about 79299.3131622210. The cubic root of 6288381068 is about 1845.7786455465.

The spelling of 6288381068 in words is "six billion, two hundred eighty-eight million, three hundred eighty-one thousand, sixty-eight".