242144303441242 has 8 divisors (see below), whose sum is σ = 363217425455232. Its totient is φ = 121071828289500.

The previous prime is 242144303441207. The next prime is 242144303441263.

242144303441242 is nontrivially palindromic in base 10.

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 = 242144303441195 and 242144303441204.

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, 160778634 + ... + 162277717.

It is an arithmetic number, because the mean of its divisors is an integer number (45402178181904).

Almost surely, 2^{242144303441242} is an apocalyptic number.

242144303441242 is a deficient number, since it is larger than the sum of its proper divisors (121073122013990).

242144303441242 is a wasteful number, since it uses less digits than its factorization.

242144303441242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323431124.

The product of its (nonzero) digits is 589824, while the sum is 40.

It can be divided in two parts, 24214430 and 3441242, that added together give a palindrome (27655672).

The spelling of 242144303441242 in words is "two hundred forty-two trillion, one hundred forty-four billion, three hundred three million, four hundred forty-one thousand, two hundred forty-two".