242342332033 has 4 divisors (see below), whose sum is σ = 242894365120. Its totient is φ = 241790298948.

The previous prime is 242342332003. The next prime is 242342332069. The reversal of 242342332033 is 330233243242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242342332033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242342331986 and 242342332004.

It is not an unprimeable number, because it can be changed into a prime (242342332003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276015885 + ... + 276016762.

It is an arithmetic number, because the mean of its divisors is an integer number (60723591280).

Almost surely, 2^242342332033 is an apocalyptic number.

It is an amenable number.

242342332033 is a deficient number, since it is larger than the sum of its proper divisors (552033087).

242342332033 is an equidigital number, since it uses as much as digits as its factorization.

242342332033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552033086.

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 242342332033 its reverse (330233243242), we get a palindrome (572575575275).

The spelling of 242342332033 in words is "two hundred forty-two billion, three hundred forty-two million, three hundred thirty-two thousand, thirty-three".