242766402136212 has 48 divisors (see below), whose sum is σ = 593884757233152. Its totient is φ = 77036937811680.

The previous prime is 242766402136211. The next prime is 242766402136241. The reversal of 242766402136212 is 212631204667242.

242766402136212 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 (242766402136211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2084274498 + ... + 2084390969.

It is an arithmetic number, because the mean of its divisors is an integer number (12372599109024).

Almost surely, 2^{242766402136212} is an apocalyptic number.

It is an amenable number.

242766402136212 is an abundant number, since it is smaller than the sum of its proper divisors (351118355096940).

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

242766402136212 is a wasteful number, since it uses less digits than its factorization.

242766402136212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168665708 (or 4168665706 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 242766402136212 in words is "two hundred forty-two trillion, seven hundred sixty-six billion, four hundred two million, one hundred thirty-six thousand, two hundred twelve".