242402424424 has 32 divisors (see below), whose sum is σ = 465332688000. Its totient is φ = 118326572800.

The previous prime is 242402424413. The next prime is 242402424427. The reversal of 242402424424 is 424424204242.

242402424424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 242402424424.

It is not an unprimeable number, because it can be changed into a prime (242402424427) 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 7 ways as a sum of consecutive naturals, for example, 653074 + ... + 954625.

It is an arithmetic number, because the mean of its divisors is an integer number (14541646500).

Almost surely, 2^242402424424 is an apocalyptic number.

It is an amenable number.

242402424424 is a deficient number, since it is larger than the sum of its proper divisors (222930263576).

242402424424 is a wasteful number, since it uses less digits than its factorization.

242402424424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608153 (or 1608149 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 242402424424 its reverse (424424204242), we get a palindrome (666826628666).

The spelling of 242402424424 in words is "two hundred forty-two billion, four hundred two million, four hundred twenty-four thousand, four hundred twenty-four".