242524534319 has 2 divisors, whose sum is σ = 242524534320. Its totient is φ = 242524534318.

The previous prime is 242524534297. The next prime is 242524534459. The reversal of 242524534319 is 913435425242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242524534319 is a prime.

It is a super-2 number, since 2×242524534319² (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 242524534319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242524534019) 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, 121262267159 + 121262267160.

It is an arithmetic number, because the mean of its divisors is an integer number (121262267160).

Almost surely, 2^242524534319 is an apocalyptic number.

242524534319 is a deficient number, since it is larger than the sum of its proper divisors (1).

242524534319 is an equidigital number, since it uses as much as digits as its factorization.

242524534319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 44.

The spelling of 242524534319 in words is "two hundred forty-two billion, five hundred twenty-four million, five hundred thirty-four thousand, three hundred nineteen".