14834650409 has 2 divisors, whose sum is σ = 14834650410. Its totient is φ = 14834650408.

The previous prime is 14834650351. The next prime is 14834650421. The reversal of 14834650409 is 90405643841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9347989225 + 5486661184 = 96685^2 + 74072^2 .

It is a cyclic number.

It is not a de Polignac number, because 14834650409 - 2²⁰ = 14833601833 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14834650409.

It is not a weakly prime, because it can be changed into another prime (14834650429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7417325204 + 7417325205.

It is an arithmetic number, because the mean of its divisors is an integer number (7417325205).

Almost surely, 2^14834650409 is an apocalyptic number.

It is an amenable number.

14834650409 is a deficient number, since it is larger than the sum of its proper divisors (1).

14834650409 is an equidigital number, since it uses as much as digits as its factorization.

14834650409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 14834650409 in words is "fourteen billion, eight hundred thirty-four million, six hundred fifty thousand, four hundred nine".