16213826120338 has 24 divisors (see below), whose sum is σ = 30551672362176. Its totient is φ = 6317075111160.

The previous prime is 16213826120321. The next prime is 16213826120351. The reversal of 16213826120338 is 83302162831261.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 4785661270 + ... + 4785664657.

It is an arithmetic number, because the mean of its divisors is an integer number (1272986348424).

Almost surely, 2^{16213826120338} is an apocalyptic number.

16213826120338 is a deficient number, since it is larger than the sum of its proper divisors (14337846241838).

16213826120338 is a wasteful number, since it uses less digits than its factorization.

16213826120338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571325958 (or 9571325947 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

Adding to 16213826120338 its reverse (83302162831261), we get a palindrome (99515988951599).

The spelling of 16213826120338 in words is "sixteen trillion, two hundred thirteen billion, eight hundred twenty-six million, one hundred twenty thousand, three hundred thirty-eight".