242342243242 has 16 divisors (see below), whose sum is σ = 396787092192. Its totient is φ = 110092493520.

The previous prime is 242342243197. The next prime is 242342243243.

242342243242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242342243198 and 242342243207.

It is not an unprimeable number, because it can be changed into a prime (242342243243) 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, 3114273 + ... + 3191140.

It is an arithmetic number, because the mean of its divisors is an integer number (24799193262).

Almost surely, 2^242342243242 is an apocalyptic number.

242342243242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242342243242 is a deficient number, since it is larger than the sum of its proper divisors (154444848950).

242342243242 is a wasteful number, since it uses less digits than its factorization.

242342243242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6307173.

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

It can be divided in two parts, 242342 and 243242, that added together give a palindrome (485584).

The spelling of 242342243242 in words is "two hundred forty-two billion, three hundred forty-two million, two hundred forty-three thousand, two hundred forty-two".