14189423471 has 2 divisors, whose sum is σ = 14189423472. Its totient is φ = 14189423470.

The previous prime is 14189423461. The next prime is 14189423483. The reversal of 14189423471 is 17432498141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14189423471 is a prime.

It is a super-3 number, since 3×14189423471³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14189423431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094711735 + 7094711736.

It is an arithmetic number, because the mean of its divisors is an integer number (7094711736).

Almost surely, 2^14189423471 is an apocalyptic number.

14189423471 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189423471 is an equidigital number, since it uses as much as digits as its factorization.

14189423471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 44.

The spelling of 14189423471 in words is "fourteen billion, one hundred eighty-nine million, four hundred twenty-three thousand, four hundred seventy-one".