242513444315242 has 32 divisors (see below), whose sum is σ = 389000848481280. Its totient is φ = 112988546668800.

The previous prime is 242513444315237. The next prime is 242513444315257.

242513444315242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242513444315192 and 242513444315201.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 69444783 + ... + 72853309.

It is an arithmetic number, because the mean of its divisors is an integer number (12156276515040).

Almost surely, 2^{242513444315242} is an apocalyptic number.

242513444315242 is a deficient number, since it is larger than the sum of its proper divisors (146487404166038).

242513444315242 is a wasteful number, since it uses less digits than its factorization.

242513444315242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429366.

The product of its digits is 3686400, while the sum is 46.

The spelling of 242513444315242 in words is "two hundred forty-two trillion, five hundred thirteen billion, four hundred forty-four million, three hundred fifteen thousand, two hundred forty-two".