242775750352223 has 32 divisors (see below), whose sum is σ = 271694271435840. Its totient is φ = 215066472192000.

The previous prime is 242775750352181. The next prime is 242775750352277. The reversal of 242775750352223 is 322253057577242.

It is not a de Polignac number, because 242775750352223 - 2¹² = 242775750348127 is a prime.

It is a super-2 number, since 2×242775750352223² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242775750358223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 551321111 + ... + 551761287.

It is an arithmetic number, because the mean of its divisors is an integer number (8490445982370).

Almost surely, 2^{242775750352223} is an apocalyptic number.

242775750352223 is a deficient number, since it is larger than the sum of its proper divisors (28918521083617).

242775750352223 is a wasteful number, since it uses less digits than its factorization.

242775750352223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447899.

The product of its (nonzero) digits is 49392000, while the sum is 56.

The spelling of 242775750352223 in words is "two hundred forty-two trillion, seven hundred seventy-five billion, seven hundred fifty million, three hundred fifty-two thousand, two hundred twenty-three".