242444310033 has 16 divisors (see below), whose sum is σ = 325162886400. Its totient is φ = 160680418176.

The previous prime is 242444310023. The next prime is 242444310037. The reversal of 242444310033 is 330013444242.

It is a happy number.

It is not a de Polignac number, because 242444310033 - 2⁹ = 242444309521 is a prime.

It is a super-2 number, since 2×242444310033² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (242444310037) 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, 1693 + ... + 696341.

It is an arithmetic number, because the mean of its divisors is an integer number (20322680400).

Almost surely, 2^242444310033 is an apocalyptic number.

It is an amenable number.

242444310033 is a deficient number, since it is larger than the sum of its proper divisors (82718576367).

242444310033 is a wasteful number, since it uses less digits than its factorization.

242444310033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695336.

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

Adding to 242444310033 its reverse (330013444242), we get a palindrome (572457754275).

The spelling of 242444310033 in words is "two hundred forty-two billion, four hundred forty-four million, three hundred ten thousand, thirty-three".