338529486007423 has 2 divisors, whose sum is σ = 338529486007424. Its totient is φ = 338529486007422.

The previous prime is 338529486007393. The next prime is 338529486007459. The reversal of 338529486007423 is 324700684925833.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (324700684925833) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-338529486007423 is a prime.

It is a super-2 number, since 2×338529486007423² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338529486007463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169264743003711 + 169264743003712.

It is an arithmetic number, because the mean of its divisors is an integer number (169264743003712).

Almost surely, 2^{338529486007423} is an apocalyptic number.

338529486007423 is a deficient number, since it is larger than the sum of its proper divisors (1).

338529486007423 is an equidigital number, since it uses as much as digits as its factorization.

338529486007423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209018880, while the sum is 64.

The spelling of 338529486007423 in words is "three hundred thirty-eight trillion, five hundred twenty-nine billion, four hundred eighty-six million, seven thousand, four hundred twenty-three".