323226396686 has 4 divisors (see below), whose sum is σ = 484839595032. Its totient is φ = 161613198342.

The previous prime is 323226396673. The next prime is 323226396749. The reversal of 323226396686 is 686693622323.

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, 80806599170 + ... + 80806599173.

It is an arithmetic number, because the mean of its divisors is an integer number (121209898758).

Almost surely, 2^323226396686 is an apocalyptic number.

323226396686 is a deficient number, since it is larger than the sum of its proper divisors (161613198346).

323226396686 is a wasteful number, since it uses less digits than its factorization.

323226396686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161613198345.

The product of its digits is 20155392, while the sum is 56.

The spelling of 323226396686 in words is "three hundred twenty-three billion, two hundred twenty-six million, three hundred ninety-six thousand, six hundred eighty-six".