16328838174306 has 96 divisors (see below), whose sum is σ = 38175924961728. Its totient is φ = 4642500562560.

The previous prime is 16328838174301. The next prime is 16328838174347. The reversal of 16328838174306 is 60347183882361.

It is a happy number.

It is a super-2 number, since 2×16328838174306² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16328838174306.

It is not an unprimeable number, because it can be changed into a prime (16328838174301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 447432996 + ... + 447469488.

It is an arithmetic number, because the mean of its divisors is an integer number (397665885018).

Almost surely, 2^{16328838174306} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16328838174306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19087962480864).

16328838174306 is an abundant number, since it is smaller than the sum of its proper divisors (21847086787422).

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

16328838174306 is a wasteful number, since it uses less digits than its factorization.

16328838174306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43936 (or 43929 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 16328838174306 in words is "sixteen trillion, three hundred twenty-eight billion, eight hundred thirty-eight million, one hundred seventy-four thousand, three hundred six".