242231040041 has 4 divisors (see below), whose sum is σ = 242995176132. Its totient is φ = 241466903952.

The previous prime is 242231040017. The next prime is 242231040101. The reversal of 242231040041 is 140040132242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 149617334416 + 92613705625 = 386804^2 + 304325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242231040041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242231039989 and 242231040016.

It is not an unprimeable number, because it can be changed into a prime (242231040011) 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, 382067570 + ... + 382068203.

It is an arithmetic number, because the mean of its divisors is an integer number (60748794033).

Almost surely, 2^242231040041 is an apocalyptic number.

It is an amenable number.

242231040041 is a deficient number, since it is larger than the sum of its proper divisors (764136091).

242231040041 is an equidigital number, since it uses as much as digits as its factorization.

242231040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764136090.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 242231040041 its reverse (140040132242), we get a palindrome (382271172283).

The spelling of 242231040041 in words is "two hundred forty-two billion, two hundred thirty-one million, forty thousand, forty-one".