14301214457 has 2 divisors, whose sum is σ = 14301214458. Its totient is φ = 14301214456.

The previous prime is 14301214451. The next prime is 14301214471. The reversal of 14301214457 is 75441210341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13741466176 + 559748281 = 117224^2 + 23659^2 .

It is a cyclic number.

It is not a de Polignac number, because 14301214457 - 2⁸ = 14301214201 is a prime.

It is not a weakly prime, because it can be changed into another prime (14301214451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150607228 + 7150607229.

It is an arithmetic number, because the mean of its divisors is an integer number (7150607229).

Almost surely, 2^14301214457 is an apocalyptic number.

It is an amenable number.

14301214457 is a deficient number, since it is larger than the sum of its proper divisors (1).

14301214457 is an equidigital number, since it uses as much as digits as its factorization.

14301214457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

Adding to 14301214457 its reverse (75441210341), we get a palindrome (89742424798).

The spelling of 14301214457 in words is "fourteen billion, three hundred one million, two hundred fourteen thousand, four hundred fifty-seven".