14435342969 has 2 divisors, whose sum is σ = 14435342970. Its totient is φ = 14435342968.

The previous prime is 14435342959. The next prime is 14435343103. The reversal of 14435342969 is 96924353441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9596749369 + 4838593600 = 97963^2 + 69560^2 .

It is a cyclic number.

It is not a de Polignac number, because 14435342969 - 2²⁰ = 14434294393 is a prime.

It is a super-2 number, since 2×14435342969² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (14435342959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7217671484 + 7217671485.

It is an arithmetic number, because the mean of its divisors is an integer number (7217671485).

Almost surely, 2^14435342969 is an apocalyptic number.

It is an amenable number.

14435342969 is a deficient number, since it is larger than the sum of its proper divisors (1).

14435342969 is an equidigital number, since it uses as much as digits as its factorization.

14435342969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2799360, while the sum is 50.

The spelling of 14435342969 in words is "fourteen billion, four hundred thirty-five million, three hundred forty-two thousand, nine hundred sixty-nine".