242020442204 has 12 divisors (see below), whose sum is σ = 423540968928. Its totient is φ = 121008736800.

The previous prime is 242020442173. The next prime is 242020442219. The reversal of 242020442204 is 402244020242.

It is a congruent number.

It is an unprimeable number.

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, 48509 + ... + 697419.

It is an arithmetic number, because the mean of its divisors is an integer number (35295080744).

Almost surely, 2^242020442204 is an apocalyptic number.

It is an amenable number.

242020442204 is a deficient number, since it is larger than the sum of its proper divisors (181520526724).

242020442204 is a wasteful number, since it uses less digits than its factorization.

242020442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742156 (or 742154 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 242020442204 its reverse (402244020242), we get a palindrome (644264462446).

The spelling of 242020442204 in words is "two hundred forty-two billion, twenty million, four hundred forty-two thousand, two hundred four".