242042244041 has 8 divisors (see below), whose sum is σ = 260698659144. Its totient is φ = 223391226240.

The previous prime is 242042243959. The next prime is 242042244053. The reversal of 242042244041 is 140442240242.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 73104803641 + 168937440400 = 270379^2 + 411020^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242042244041 - 2³⁰ = 240968502217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242042243995 and 242042244013.

It is not an unprimeable number, because it can be changed into a prime (242042244541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255940 + ... + 1435781.

It is an arithmetic number, because the mean of its divisors is an integer number (32587332393).

Almost surely, 2^242042244041 is an apocalyptic number.

It is an amenable number.

242042244041 is a deficient number, since it is larger than the sum of its proper divisors (18656415103).

242042244041 is a wasteful number, since it uses less digits than its factorization.

242042244041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698651.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 242042244041 its reverse (140442240242), we get a palindrome (382484484283).

The spelling of 242042244041 in words is "two hundred forty-two billion, forty-two million, two hundred forty-four thousand, forty-one".