323260041397 has 2 divisors, whose sum is σ = 323260041398. Its totient is φ = 323260041396.

The previous prime is 323260041331. The next prime is 323260041443. The reversal of 323260041397 is 793140062323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282523077841 + 40736963556 = 531529^2 + 201834^2 .

It is a cyclic number.

It is not a de Polignac number, because 323260041397 - 2¹⁵ = 323260008629 is a prime.

It is a super-3 number, since 3×323260041397³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323260041317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161630020698 + 161630020699.

It is an arithmetic number, because the mean of its divisors is an integer number (161630020699).

Almost surely, 2^323260041397 is an apocalyptic number.

It is an amenable number.

323260041397 is a deficient number, since it is larger than the sum of its proper divisors (1).

323260041397 is an equidigital number, since it uses as much as digits as its factorization.

323260041397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 323260041397 in words is "three hundred twenty-three billion, two hundred sixty million, forty-one thousand, three hundred ninety-seven".