242303303242 has 32 divisors (see below), whose sum is σ = 487995467904. Its totient is φ = 87142046400.

The previous prime is 242303303233. The next prime is 242303303243.

242303303242 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 242303303242.

It is not an unprimeable number, because it can be changed into a prime (242303303243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60513309 + ... + 60517312.

It is an arithmetic number, because the mean of its divisors is an integer number (15249858372).

Almost surely, 2^242303303242 is an apocalyptic number.

242303303242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242303303242 is an abundant number, since it is smaller than the sum of its proper divisors (245692164662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242303303242 is a wasteful number, since it uses less digits than its factorization.

242303303242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121030654.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 242303 and 303242, that added together give a palindrome (545545).

The spelling of 242303303242 in words is "two hundred forty-two billion, three hundred three million, three hundred three thousand, two hundred forty-two".