326094696469 has 2 divisors, whose sum is σ = 326094696470. Its totient is φ = 326094696468.

The previous prime is 326094696449. The next prime is 326094696491. The reversal of 326094696469 is 964696490623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198838403569 + 127256292900 = 445913^2 + 356730^2 .

It is a cyclic number.

It is not a de Polignac number, because 326094696469 - 2¹⁹ = 326094172181 is a prime.

It is a super-2 number, since 2×326094696469² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 326094696469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (326094696419) by changing a digit.

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, 163047348234 + 163047348235.

It is an arithmetic number, because the mean of its divisors is an integer number (163047348235).

Almost surely, 2^326094696469 is an apocalyptic number.

It is an amenable number.

326094696469 is a deficient number, since it is larger than the sum of its proper divisors (1).

326094696469 is an equidigital number, since it uses as much as digits as its factorization.

326094696469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90699264, while the sum is 64.

The spelling of 326094696469 in words is "three hundred twenty-six billion, ninety-four million, six hundred ninety-six thousand, four hundred sixty-nine".