8996666998 has 8 divisors (see below), whose sum is σ = 14721818760. Its totient is φ = 4089394080.

The previous prime is 8996666989. The next prime is 8996666999.

8996666998 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8996666999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204469683 + ... + 204469726.

It is an arithmetic number, because the mean of its divisors is an integer number (1840227345).

Almost surely, 2^8996666998 is an apocalyptic number.

8996666998 is a deficient number, since it is larger than the sum of its proper divisors (5725151762).

8996666998 is a wasteful number, since it uses less digits than its factorization.

8996666998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408939422.

The product of its digits is 544195584, while the sum is 76.

The square root of 8996666998 is about 94850.7617154443. The cubic root of 8996666998 is about 2079.8270164019.

The spelling of 8996666998 in words is "eight billion, nine hundred ninety-six million, six hundred sixty-six thousand, nine hundred ninety-eight".