242441340033 has 4 divisors (see below), whose sum is σ = 323255120048. Its totient is φ = 161627560020.

The previous prime is 242441340023. The next prime is 242441340073. The reversal of 242441340033 is 330043144242.

It is a happy number.

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 not a de Polignac number, because 242441340033 - 2²² = 242437145729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242441340023) 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, 40406890003 + ... + 40406890008.

It is an arithmetic number, because the mean of its divisors is an integer number (80813780012).

Almost surely, 2^242441340033 is an apocalyptic number.

It is an amenable number.

242441340033 is a deficient number, since it is larger than the sum of its proper divisors (80813780015).

242441340033 is an equidigital number, since it uses as much as digits as its factorization.

242441340033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80813780014.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 242441340033 its reverse (330043144242), we get a palindrome (572484484275).

The spelling of 242441340033 in words is "two hundred forty-two billion, four hundred forty-one million, three hundred forty thousand, thirty-three".