242344222443242 has 8 divisors (see below), whose sum is σ = 365361594242436. Its totient is φ = 120557024362432.

The previous prime is 242344222443187. The next prime is 242344222443287.

242344222443242 is nontrivially palindromic in base 10.

242344222443242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 171763540127881 + 70580682315361 = 13105859^2 + 8401231^2 .

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

It is a super-2 number, since 2×242344222443242² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242344222443193 and 242344222443202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307543429103 + ... + 307543429890.

Almost surely, 2^{242344222443242} is an apocalyptic number.

242344222443242 is a deficient number, since it is larger than the sum of its proper divisors (123017371799194).

242344222443242 is a wasteful number, since it uses less digits than its factorization.

242344222443242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615086859192.

The product of its digits is 4718592, while the sum is 44.

The spelling of 242344222443242 in words is "two hundred forty-two trillion, three hundred forty-four billion, two hundred twenty-two million, four hundred forty-three thousand, two hundred forty-two".