242243342242 has 16 divisors (see below), whose sum is σ = 410067100800. Its totient is φ = 106313692240.

The previous prime is 242243342197. The next prime is 242243342279.

242243342242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242243342198 and 242243342207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189845242 + ... + 189846517.

It is an arithmetic number, because the mean of its divisors is an integer number (25629193800).

Almost surely, 2^242243342242 is an apocalyptic number.

242243342242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242243342242 is a deficient number, since it is larger than the sum of its proper divisors (167823758558).

242243342242 is a wasteful number, since it uses less digits than its factorization.

242243342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379691801.

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

It can be divided in two parts, 242243 and 342242, that added together give a palindrome (584485).

The spelling of 242243342242 in words is "two hundred forty-two billion, two hundred forty-three million, three hundred forty-two thousand, two hundred forty-two".