242094388812 has 12 divisors (see below), whose sum is σ = 564886907256. Its totient is φ = 80698129600.

The previous prime is 242094388763. The next prime is 242094388859. The reversal of 242094388812 is 218883490242.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10087266189 + ... + 10087266212.

It is an arithmetic number, because the mean of its divisors is an integer number (47073908938).

Almost surely, 2^242094388812 is an apocalyptic number.

It is an amenable number.

242094388812 is an abundant number, since it is smaller than the sum of its proper divisors (322792518444).

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

242094388812 is a wasteful number, since it uses less digits than its factorization.

242094388812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20174532408 (or 20174532406 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 242094388812 in words is "two hundred forty-two billion, ninety-four million, three hundred eighty-eight thousand, eight hundred twelve".