323323041373 has 2 divisors, whose sum is σ = 323323041374. Its totient is φ = 323323041372.

The previous prime is 323323041359. The next prime is 323323041403. The reversal of 323323041373 is 373140323323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309934931524 + 13388109849 = 556718^2 + 115707^2 .

It is an emirp because it is prime and its reverse (373140323323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323323041373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323323041343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161661520686 + 161661520687.

It is an arithmetic number, because the mean of its divisors is an integer number (161661520687).

Almost surely, 2^323323041373 is an apocalyptic number.

It is an amenable number.

323323041373 is a deficient number, since it is larger than the sum of its proper divisors (1).

323323041373 is an equidigital number, since it uses as much as digits as its factorization.

323323041373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 34.

Adding to 323323041373 its reverse (373140323323), we get a palindrome (696463364696).

The spelling of 323323041373 in words is "three hundred twenty-three billion, three hundred twenty-three million, forty-one thousand, three hundred seventy-three".