242152301244 has 24 divisors (see below), whose sum is σ = 645739470208. Its totient is φ = 69186371760.

The previous prime is 242152301243. The next prime is 242152301273. The reversal of 242152301244 is 442103251242.

It is a happy number.

242152301244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242152301243) 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, 1441382662 + ... + 1441382829.

Almost surely, 2^242152301244 is an apocalyptic number.

It is an amenable number.

242152301244 is an abundant number, since it is smaller than the sum of its proper divisors (403587168964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242152301244 is a wasteful number, since it uses less digits than its factorization.

242152301244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882765505 (or 2882765503 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 242152301244 its reverse (442103251242), we get a palindrome (684255552486).

The spelling of 242152301244 in words is "two hundred forty-two billion, one hundred fifty-two million, three hundred one thousand, two hundred forty-four".