16298323328 has 32 divisors (see below), whose sum is σ = 37107791760. Its totient is φ = 6984995328.

The previous prime is 16298323313. The next prime is 16298323331. The reversal of 16298323328 is 82332389261.

16298323328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9094151 + ... + 9095942.

Almost surely, 2^16298323328 is an apocalyptic number.

It is an amenable number.

16298323328 is an abundant number, since it is smaller than the sum of its proper divisors (20809468432).

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

16298323328 is an equidigital number, since it uses as much as digits as its factorization.

16298323328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18190114 (or 18190102 counting only the distinct ones).

The product of its digits is 746496, while the sum is 47.

The spelling of 16298323328 in words is "sixteen billion, two hundred ninety-eight million, three hundred twenty-three thousand, three hundred twenty-eight".