242258464852242 has 64 divisors (see below), whose sum is σ = 502592016568320. Its totient is φ = 77766342840000.

The previous prime is 242258464852181. The next prime is 242258464852253.

It is a happy number.

242258464852242 is nontrivially palindromic in base 10.

242258464852242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49435233 + ... + 54114315.

It is an arithmetic number, because the mean of its divisors is an integer number (7853000258880).

Almost surely, 2^{242258464852242} is an apocalyptic number.

242258464852242 is an abundant number, since it is smaller than the sum of its proper divisors (260333551716078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242258464852242 is a wasteful number, since it uses less digits than its factorization.

242258464852242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680479.

The product of its digits is 157286400, while the sum is 60.

The spelling of 242258464852242 in words is "two hundred forty-two trillion, two hundred fifty-eight billion, four hundred sixty-four million, eight hundred fifty-two thousand, two hundred forty-two".