8468992388 has 12 divisors (see below), whose sum is σ = 14822715600. Its totient is φ = 4233930792.

The previous prime is 8468992361. The next prime is 8468992397. The reversal of 8468992388 is 8832998648.

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, 106706 + ... + 168297.

It is an arithmetic number, because the mean of its divisors is an integer number (1235226300).

Almost surely, 2^8468992388 is an apocalyptic number.

It is an amenable number.

8468992388 is a deficient number, since it is larger than the sum of its proper divisors (6353723212).

8468992388 is a wasteful number, since it uses less digits than its factorization.

8468992388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282706 (or 282704 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 65.

The square root of 8468992388 is about 92027.1285437072. The cubic root of 8468992388 is about 2038.3429119724.

The spelling of 8468992388 in words is "eight billion, four hundred sixty-eight million, nine hundred ninety-two thousand, three hundred eighty-eight".