14028453671 has 2 divisors, whose sum is σ = 14028453672. Its totient is φ = 14028453670.

The previous prime is 14028453661. The next prime is 14028453731. The reversal of 14028453671 is 17635482041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14028453671 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14028453661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7014226835 + 7014226836.

It is an arithmetic number, because the mean of its divisors is an integer number (7014226836).

Almost surely, 2^14028453671 is an apocalyptic number.

14028453671 is a deficient number, since it is larger than the sum of its proper divisors (1).

14028453671 is an equidigital number, since it uses as much as digits as its factorization.

14028453671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 14028453671 in words is "fourteen billion, twenty-eight million, four hundred fifty-three thousand, six hundred seventy-one".