323205023430797 has 8 divisors (see below), whose sum is σ = 325356811493952. Its totient is φ = 321053384808000.

The previous prime is 323205023430781. The next prime is 323205023430803. The reversal of 323205023430797 is 797034320502323.

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

It is a cyclic number.

It is not a de Polignac number, because 323205023430797 - 2⁴ = 323205023430781 is a prime.

It is a super-2 number, since 2×323205023430797² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323205023430697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33018479 + ... + 41672892.

It is an arithmetic number, because the mean of its divisors is an integer number (40669601436744).

Almost surely, 2^{323205023430797} is an apocalyptic number.

It is an amenable number.

323205023430797 is a deficient number, since it is larger than the sum of its proper divisors (2151788063155).

323205023430797 is a wasteful number, since it uses less digits than its factorization.

323205023430797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74720179.

The product of its (nonzero) digits is 5715360, while the sum is 50.

The spelling of 323205023430797 in words is "three hundred twenty-three trillion, two hundred five billion, twenty-three million, four hundred thirty thousand, seven hundred ninety-seven".