14148396671 has 2 divisors, whose sum is σ = 14148396672. Its totient is φ = 14148396670.

The previous prime is 14148396667. The next prime is 14148396679. The reversal of 14148396671 is 17669384141.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (17669384141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14148396671 - 2² = 14148396667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14148396679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7074198335 + 7074198336.

It is an arithmetic number, because the mean of its divisors is an integer number (7074198336).

Almost surely, 2^14148396671 is an apocalyptic number.

14148396671 is a deficient number, since it is larger than the sum of its proper divisors (1).

14148396671 is an equidigital number, since it uses as much as digits as its factorization.

14148396671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The spelling of 14148396671 in words is "fourteen billion, one hundred forty-eight million, three hundred ninety-six thousand, six hundred seventy-one".