8999809346 has 8 divisors (see below), whose sum is σ = 14726960784. Its totient is φ = 4090822420.

The previous prime is 8999809289. The next prime is 8999809387. The reversal of 8999809346 is 6439089998.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204541100 + ... + 204541143.

It is an arithmetic number, because the mean of its divisors is an integer number (1840870098).

Almost surely, 2^8999809346 is an apocalyptic number.

8999809346 is a deficient number, since it is larger than the sum of its proper divisors (5727151438).

8999809346 is a wasteful number, since it uses less digits than its factorization.

8999809346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409082256.

The product of its (nonzero) digits is 30233088, while the sum is 65.

The square root of 8999809346 is about 94867.3249649214. The cubic root of 8999809346 is about 2080.0691349370.

The spelling of 8999809346 in words is "eight billion, nine hundred ninety-nine million, eight hundred nine thousand, three hundred forty-six".