242124203404 has 12 divisors (see below), whose sum is σ = 433571248264. Its totient is φ = 118246703904.

The previous prime is 242124203389. The next prime is 242124203407. The reversal of 242124203404 is 404302421242.

242124203404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242124203407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703849257 + ... + 703849600.

Almost surely, 2^242124203404 is an apocalyptic number.

It is an amenable number.

242124203404 is a deficient number, since it is larger than the sum of its proper divisors (191447044860).

242124203404 is a wasteful number, since it uses less digits than its factorization.

242124203404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407698904 (or 1407698902 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 242124203404 its reverse (404302421242), we get a palindrome (646426624646).

The spelling of 242124203404 in words is "two hundred forty-two billion, one hundred twenty-four million, two hundred three thousand, four hundred four".