242776022653756 has 48 divisors (see below), whose sum is σ = 426698025370848. Its totient is φ = 120863478528000.

The previous prime is 242776022653741. The next prime is 242776022653757. The reversal of 242776022653756 is 657356220677242.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242776022653757) 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, 3591274356 + ... + 3591341956.

It is an arithmetic number, because the mean of its divisors is an integer number (8889542195226).

Almost surely, 2^{242776022653756} is an apocalyptic number.

It is an amenable number.

242776022653756 is a deficient number, since it is larger than the sum of its proper divisors (183922002717092).

242776022653756 is a wasteful number, since it uses less digits than its factorization.

242776022653756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71902 (or 71900 counting only the distinct ones).

The product of its (nonzero) digits is 355622400, while the sum is 64.

The spelling of 242776022653756 in words is "two hundred forty-two trillion, seven hundred seventy-six billion, twenty-two million, six hundred fifty-three thousand, seven hundred fifty-six".