14323532544469 has 2 divisors, whose sum is σ = 14323532544470. Its totient is φ = 14323532544468.

The previous prime is 14323532544353. The next prime is 14323532544479. The reversal of 14323532544469 is 96444523532341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14048628422500 + 274904121969 = 3748150^2 + 524313^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14323532544469 is a prime.

It is a super-2 number, since 2×14323532544469² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14323532544479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161766272234 + 7161766272235.

It is an arithmetic number, because the mean of its divisors is an integer number (7161766272235).

Almost surely, 2^{14323532544469} is an apocalyptic number.

It is an amenable number.

14323532544469 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323532544469 is an equidigital number, since it uses as much as digits as its factorization.

14323532544469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37324800, while the sum is 55.

The spelling of 14323532544469 in words is "fourteen trillion, three hundred twenty-three billion, five hundred thirty-two million, five hundred forty-four thousand, four hundred sixty-nine".