242203004324 has 12 divisors (see below), whose sum is σ = 423922187724. Its totient is φ = 121082379264.

The previous prime is 242203004311. The next prime is 242203004327. The reversal of 242203004324 is 423400302242.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 114812545600 + 127390458724 = 338840^2 + 356918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 242203004293 and 242203004302.

It is not an unprimeable number, because it can be changed into a prime (242203004327) 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, 4752209 + ... + 4802904.

It is an arithmetic number, because the mean of its divisors is an integer number (35326848977).

Almost surely, 2^242203004324 is an apocalyptic number.

It is an amenable number.

242203004324 is a deficient number, since it is larger than the sum of its proper divisors (181719183400).

242203004324 is a wasteful number, since it uses less digits than its factorization.

242203004324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9561454 (or 9561452 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 242203004324 its reverse (423400302242), we get a palindrome (665603306566).

The spelling of 242203004324 in words is "two hundred forty-two billion, two hundred three million, four thousand, three hundred twenty-four".