242252546048 has 48 divisors (see below), whose sum is σ = 484675954335. Its totient is φ = 121081724928.

The previous prime is 242252546021. The next prime is 242252546071. The reversal of 242252546048 is 840645252242.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 121126273024 + 121126273024 = 348032^2 + 348032^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=348032.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 89094833 + ... + 89097551.

Almost surely, 2^242252546048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242252546048

242252546048 is an abundant number, since it is smaller than the sum of its proper divisors (242423408287).

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

242252546048 is an frugal number, since it uses more digits than its factorization.

242252546048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 44.

The spelling of 242252546048 in words is "two hundred forty-two billion, two hundred fifty-two million, five hundred forty-six thousand, forty-eight".