242224422242 has 16 divisors (see below), whose sum is σ = 419682956832. Its totient is φ = 103625421120.

The previous prime is 242224422241. The next prime is 242224422247.

242224422242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242224422199 and 242224422208.

It is not an unprimeable number, because it can be changed into a prime (242224422241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323829068 + ... + 323829815.

It is an arithmetic number, because the mean of its divisors is an integer number (26230184802).

Almost surely, 2^242224422242 is an apocalyptic number.

242224422242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242224422242 is a deficient number, since it is larger than the sum of its proper divisors (177458534590).

242224422242 is a wasteful number, since it uses less digits than its factorization.

242224422242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647658913.

The product of its digits is 65536, while the sum is 32.

It can be divided in two parts, 242224 and 422242, that added together give a palindrome (664466).

The spelling of 242224422242 in words is "two hundred forty-two billion, two hundred twenty-four million, four hundred twenty-two thousand, two hundred forty-two".