8411668768 has 48 divisors (see below), whose sum is σ = 16881613056. Its totient is φ = 4124897280.

The previous prime is 8411668753. The next prime is 8411668787. The reversal of 8411668768 is 8678661148.

It is a happy number.

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, 428905 + ... + 448087.

It is an arithmetic number, because the mean of its divisors is an integer number (351700272).

Almost surely, 2^8411668768 is an apocalyptic number.

It is an amenable number.

8411668768 is an abundant number, since it is smaller than the sum of its proper divisors (8469944288).

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

8411668768 is a wasteful number, since it uses less digits than its factorization.

8411668768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19457 (or 19449 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 55.

The square root of 8411668768 is about 91715.1501552497. The cubic root of 8411668768 is about 2033.7335553555.

The spelling of 8411668768 in words is "eight billion, four hundred eleven million, six hundred sixty-eight thousand, seven hundred sixty-eight".