16338372299 has 8 divisors (see below), whose sum is σ = 17050041600. Its totient is φ = 15626811816.

The previous prime is 16338372247. The next prime is 16338372307. The reversal of 16338372299 is 99227383361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16338372299 - 2²⁸ = 16069936843 is a prime.

It is a super-3 number, since 3×16338372299³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16338372299.

It is not an unprimeable number, because it can be changed into a prime (16338375299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485084 + ... + 517670.

It is an arithmetic number, because the mean of its divisors is an integer number (2131255200).

Almost surely, 2^16338372299 is an apocalyptic number.

16338372299 is a deficient number, since it is larger than the sum of its proper divisors (711669301).

16338372299 is a wasteful number, since it uses less digits than its factorization.

16338372299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54409.

The product of its digits is 2939328, while the sum is 53.

The spelling of 16338372299 in words is "sixteen billion, three hundred thirty-eight million, three hundred seventy-two thousand, two hundred ninety-nine".