242022343220242 has 8 divisors (see below), whose sum is σ = 390959169817356. Its totient is φ = 111702619947792.

The previous prime is 242022343220213. The next prime is 242022343220249.

242022343220242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 237875129086401 + 4147214133841 = 15423201^2 + 2036471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242022343220198 and 242022343220207.

It is not an unprimeable number, because it can be changed into a prime (242022343220249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4654275831133 + ... + 4654275831184.

Almost surely, 2^{242022343220242} is an apocalyptic number.

242022343220242 is a deficient number, since it is larger than the sum of its proper divisors (148936826597114).

242022343220242 is a wasteful number, since it uses less digits than its factorization.

242022343220242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9308551662332.

The product of its (nonzero) digits is 147456, while the sum is 34.

The spelling of 242022343220242 in words is "two hundred forty-two trillion, twenty-two billion, three hundred forty-three million, two hundred twenty thousand, two hundred forty-two".