242000940252 has 24 divisors (see below), whose sum is σ = 564750337536. Its totient is φ = 80655340528.

The previous prime is 242000940193. The next prime is 242000940263. The reversal of 242000940252 is 252049000242.

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 7 ways as a sum of consecutive naturals, for example, 1368108 + ... + 1534835.

It is an arithmetic number, because the mean of its divisors is an integer number (23531264064).

Almost surely, 2^242000940252 is an apocalyptic number.

It is an amenable number.

242000940252 is an abundant number, since it is smaller than the sum of its proper divisors (322749397284).

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

242000940252 is a wasteful number, since it uses less digits than its factorization.

242000940252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909897 (or 2909895 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 242000940252 its reverse (252049000242), we get a palindrome (494049940494).

The spelling of 242000940252 in words is "two hundred forty-two billion, nine hundred forty thousand, two hundred fifty-two".