242775750352363 has 4 divisors (see below), whose sum is σ = 255553421423560. Its totient is φ = 229998079281168.

The previous prime is 242775750352351. The next prime is 242775750352367. The reversal of 242775750352363 is 363253057577242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242775750352363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242775750352367) 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, 6388835535570 + ... + 6388835535607.

It is an arithmetic number, because the mean of its divisors is an integer number (63888355355890).

Almost surely, 2^{242775750352363} is an apocalyptic number.

242775750352363 is a deficient number, since it is larger than the sum of its proper divisors (12777671071197).

242775750352363 is a wasteful number, since it uses less digits than its factorization.

242775750352363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12777671071196.

The product of its (nonzero) digits is 222264000, while the sum is 61.

The spelling of 242775750352363 in words is "two hundred forty-two trillion, seven hundred seventy-five billion, seven hundred fifty million, three hundred fifty-two thousand, three hundred sixty-three".