242441004433 has 4 divisors (see below), whose sum is σ = 242442044928. Its totient is φ = 242439963940.

The previous prime is 242441004413. The next prime is 242441004437. The reversal of 242441004433 is 334400144242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242441004433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242441004395 and 242441004404.

It is not an unprimeable number, because it can be changed into a prime (242441004437) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8160 + ... + 696382.

It is an arithmetic number, because the mean of its divisors is an integer number (60610511232).

Almost surely, 2^242441004433 is an apocalyptic number.

It is an amenable number.

242441004433 is a deficient number, since it is larger than the sum of its proper divisors (1040495).

242441004433 is an equidigital number, since it uses as much as digits as its factorization.

242441004433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040494.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 242441004433 its reverse (334400144242), we get a palindrome (576841148675).

The spelling of 242441004433 in words is "two hundred forty-two billion, four hundred forty-one million, four thousand, four hundred thirty-three".