242776022655372 has 12 divisors (see below), whose sum is σ = 566477386195896. Its totient is φ = 80925340885120.

The previous prime is 242776022655349. The next prime is 242776022655373. The reversal of 242776022655372 is 273556220677242.

242776022655372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (242776022655373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10115667610629 + ... + 10115667610652.

It is an arithmetic number, because the mean of its divisors is an integer number (47206448849658).

Almost surely, 2^{242776022655372} is an apocalyptic number.

It is an amenable number.

242776022655372 is an abundant number, since it is smaller than the sum of its proper divisors (323701363540524).

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

242776022655372 is a wasteful number, since it uses less digits than its factorization.

242776022655372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20231335221288 (or 20231335221286 counting only the distinct ones).

The product of its (nonzero) digits is 118540800, while the sum is 60.

The spelling of 242776022655372 in words is "two hundred forty-two trillion, seven hundred seventy-six billion, twenty-two million, six hundred fifty-five thousand, three hundred seventy-two".