242320202023242 has 32 divisors (see below), whose sum is σ = 559252172224512. Its totient is φ = 68562165342384.

The previous prime is 242320202023241. The next prime is 242320202023253.

It is a happy number.

242320202023242 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (242320202023241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28007416158 + ... + 28007424809.

It is an arithmetic number, because the mean of its divisors is an integer number (17476630382016).

Almost surely, 2^{242320202023242} is an apocalyptic number.

242320202023242 is an abundant number, since it is smaller than the sum of its proper divisors (316931970201270).

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

242320202023242 is a wasteful number, since it uses less digits than its factorization.

242320202023242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56014841082.

The product of its (nonzero) digits is 36864, while the sum is 30.

It can be divided in two parts, 24232020 and 2023242, that added together give a palindrome (26255262).

The spelling of 242320202023242 in words is "two hundred forty-two trillion, three hundred twenty billion, two hundred two million, twenty-three thousand, two hundred forty-two".