20342304241 has 8 divisors (see below), whose sum is σ = 23251245440. Its totient is φ = 17434087488.

The previous prime is 20342304221. The next prime is 20342304247. The reversal of 20342304241 is 14240324302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20342304241 - 2¹⁷ = 20342173169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20342304247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119541 + ... + 234466.

It is an arithmetic number, because the mean of its divisors is an integer number (2906405680).

Almost surely, 2^20342304241 is an apocalyptic number.

It is an amenable number.

20342304241 is a deficient number, since it is larger than the sum of its proper divisors (2908941199).

20342304241 is an equidigital number, since it uses as much as digits as its factorization.

20342304241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362223.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20342304241 its reverse (14240324302), we get a palindrome (34582628543).

The spelling of 20342304241 in words is "twenty billion, three hundred forty-two million, three hundred four thousand, two hundred forty-one".