16338372308 has 72 divisors (see below), whose sum is σ = 32931057600. Its totient is φ = 7048477440.

The previous prime is 16338372307. The next prime is 16338372331. The reversal of 16338372308 is 80327383361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16338372307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1235033 + ... + 1248191.

It is an arithmetic number, because the mean of its divisors is an integer number (457375800).

Almost surely, 2^16338372308 is an apocalyptic number.

It is an amenable number.

16338372308 is an abundant number, since it is smaller than the sum of its proper divisors (16592685292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16338372308 is a wasteful number, since it uses less digits than its factorization.

16338372308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13261 (or 13228 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 16338372308 in words is "sixteen billion, three hundred thirty-eight million, three hundred seventy-two thousand, three hundred eight".