242776025712105 has 32 divisors (see below), whose sum is σ = 409361940710400. Its totient is φ = 122522980612032.

The previous prime is 242776025712089. The next prime is 242776025712137. The reversal of 242776025712105 is 501217520677242.

It is not a de Polignac number, because 242776025712105 - 2⁴ = 242776025712089 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 495590869 + ... + 496080498.

It is an arithmetic number, because the mean of its divisors is an integer number (12792560647200).

Almost surely, 2^{242776025712105} is an apocalyptic number.

It is an amenable number.

242776025712105 is a deficient number, since it is larger than the sum of its proper divisors (166585914998295).

242776025712105 is a wasteful number, since it uses less digits than its factorization.

242776025712105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991672253.

The product of its (nonzero) digits is 3292800, while the sum is 51.

The spelling of 242776025712105 in words is "two hundred forty-two trillion, seven hundred seventy-six billion, twenty-five million, seven hundred twelve thousand, one hundred five".