9489921282326 has 4 divisors (see below), whose sum is σ = 14234881923492. Its totient is φ = 4744960641162.

The previous prime is 9489921282299. The next prime is 9489921282341. The reversal of 9489921282326 is 6232821299849.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2372480320580 + ... + 2372480320583.

It is an arithmetic number, because the mean of its divisors is an integer number (3558720480873).

Almost surely, 2^{9489921282326} is an apocalyptic number.

9489921282326 is a deficient number, since it is larger than the sum of its proper divisors (4744960641166).

9489921282326 is a wasteful number, since it uses less digits than its factorization.

9489921282326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744960641165.

The product of its digits is 53747712, while the sum is 65.

The spelling of 9489921282326 in words is "nine trillion, four hundred eighty-nine billion, nine hundred twenty-one million, two hundred eighty-two thousand, three hundred twenty-six".