14271457097 has 2 divisors, whose sum is σ = 14271457098. Its totient is φ = 14271457096.

The previous prime is 14271457037. The next prime is 14271457147. The reversal of 14271457097 is 79075417241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13130638921 + 1140818176 = 114589^2 + 33776^2 .

It is a cyclic number.

It is not a de Polignac number, because 14271457097 - 2¹⁸ = 14271194953 is a prime.

It is not a weakly prime, because it can be changed into another prime (14271457037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7135728548 + 7135728549.

It is an arithmetic number, because the mean of its divisors is an integer number (7135728549).

Almost surely, 2^14271457097 is an apocalyptic number.

It is an amenable number.

14271457097 is a deficient number, since it is larger than the sum of its proper divisors (1).

14271457097 is an equidigital number, since it uses as much as digits as its factorization.

14271457097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 47.

The spelling of 14271457097 in words is "fourteen billion, two hundred seventy-one million, four hundred fifty-seven thousand, ninety-seven".