16424342299 has 6 divisors (see below), whose sum is σ = 17010229340. Its totient is φ = 15857984856.

The previous prime is 16424342287. The next prime is 16424342317. The reversal of 16424342299 is 99224342461.

It is not a de Polignac number, because 16424342299 - 2²⁵ = 16390787867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16424345299) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9763929 + ... + 9765610.

Almost surely, 2^16424342299 is an apocalyptic number.

16424342299 is a deficient number, since it is larger than the sum of its proper divisors (585887041).

16424342299 is an equidigital number, since it uses as much as digits as its factorization.

16424342299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19529597 (or 19529568 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The spelling of 16424342299 in words is "sixteen billion, four hundred twenty-four million, three hundred forty-two thousand, two hundred ninety-nine".