242024044421 has 4 divisors (see below), whose sum is σ = 245087640000. Its totient is φ = 238960448844.

The previous prime is 242024044403. The next prime is 242024044429. The reversal of 242024044421 is 124440420242.

It is a happy number.

242024044421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 242024044421 - 2⁶ = 242024044357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242024044429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531797671 + ... + 1531797828.

It is an arithmetic number, because the mean of its divisors is an integer number (61271910000).

Almost surely, 2^242024044421 is an apocalyptic number.

It is an amenable number.

242024044421 is a deficient number, since it is larger than the sum of its proper divisors (3063595579).

242024044421 is an equidigital number, since it uses as much as digits as its factorization.

242024044421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3063595578.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 242024044421 its reverse (124440420242), we get a palindrome (366464464663).

The spelling of 242024044421 in words is "two hundred forty-two billion, twenty-four million, forty-four thousand, four hundred twenty-one".