242404404242 has 96 divisors (see below), whose sum is σ = 497803610304. Its totient is φ = 87022857600.

The previous prime is 242404404239. The next prime is 242404404257.

242404404242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 242404404199 and 242404404208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7986848 + ... + 8017140.

It is an arithmetic number, because the mean of its divisors is an integer number (5185454274).

Almost surely, 2^242404404242 is an apocalyptic number.

242404404242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242404404242 is an abundant number, since it is smaller than the sum of its proper divisors (255399206062).

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

242404404242 is a wasteful number, since it uses less digits than its factorization.

242404404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30904 (or 30897 counting only the distinct ones).

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

It can be divided in two parts, 242404 and 404242, that added together give a palindrome (646646).

The spelling of 242404404242 in words is "two hundred forty-two billion, four hundred four million, four hundred four thousand, two hundred forty-two".