14469529147 has 2 divisors, whose sum is σ = 14469529148. Its totient is φ = 14469529146.

The previous prime is 14469529069. The next prime is 14469529153. The reversal of 14469529147 is 74192596441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14469529147 - 2²³ = 14461140539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14469529094 and 14469529103.

It is not a weakly prime, because it can be changed into another prime (14469529847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7234764573 + 7234764574.

It is an arithmetic number, because the mean of its divisors is an integer number (7234764574).

Almost surely, 2^14469529147 is an apocalyptic number.

14469529147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14469529147 is an equidigital number, since it uses as much as digits as its factorization.

14469529147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 52.

The spelling of 14469529147 in words is "fourteen billion, four hundred sixty-nine million, five hundred twenty-nine thousand, one hundred forty-seven".