114420443203457 has 2 divisors, whose sum is σ = 114420443203458. Its totient is φ = 114420443203456.

The previous prime is 114420443203397. The next prime is 114420443203459. The reversal of 114420443203457 is 754302344024411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68723370481936 + 45697072721521 = 8289956^2 + 6759961^2 .

It is a cyclic number.

It is not a de Polignac number, because 114420443203457 - 2¹⁰ = 114420443202433 is a prime.

Together with 114420443203459, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (114420443203459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57210221601728 + 57210221601729.

It is an arithmetic number, because the mean of its divisors is an integer number (57210221601729).

Almost surely, 2^{114420443203457} is an apocalyptic number.

It is an amenable number.

114420443203457 is a deficient number, since it is larger than the sum of its proper divisors (1).

114420443203457 is an equidigital number, since it uses as much as digits as its factorization.

114420443203457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 44.

Adding to 114420443203457 its reverse (754302344024411), we get a palindrome (868722787227868).

The spelling of 114420443203457 in words is "one hundred fourteen trillion, four hundred twenty billion, four hundred forty-three million, two hundred three thousand, four hundred fifty-seven".