8994668305 has 32 divisors (see below), whose sum is σ = 13549363200. Its totient is φ = 5589093312.

The previous prime is 8994668303. The next prime is 8994668339. The reversal of 8994668305 is 5038664998.

8994668305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8994668305 - 2¹ = 8994668303 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8994668305.

It is not an unprimeable number, because it can be changed into a prime (8994668303) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 278745 + ... + 309334.

It is an arithmetic number, because the mean of its divisors is an integer number (423417600).

Almost surely, 2^8994668305 is an apocalyptic number.

It is an amenable number.

8994668305 is a deficient number, since it is larger than the sum of its proper divisors (4554694895).

8994668305 is a wasteful number, since it uses less digits than its factorization.

8994668305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588133.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The square root of 8994668305 is about 94840.2251420778. The cubic root of 8994668305 is about 2079.6729873757.

The spelling of 8994668305 in words is "eight billion, nine hundred ninety-four million, six hundred sixty-eight thousand, three hundred five".