16303079312 has 40 divisors (see below), whose sum is σ = 34158256440. Its totient is φ = 7493253120.

The previous prime is 16303079279. The next prime is 16303079329. The reversal of 16303079312 is 21397030361.

It can be written as a sum of positive squares in 4 ways, for example, as 233967616 + 16069111696 = 15296^2 + 126764^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112487 + ... + 212742.

It is an arithmetic number, because the mean of its divisors is an integer number (853956411).

Almost surely, 2^16303079312 is an apocalyptic number.

It is an amenable number.

16303079312 is an abundant number, since it is smaller than the sum of its proper divisors (17855177128).

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

16303079312 is a wasteful number, since it uses less digits than its factorization.

16303079312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325491 (or 325485 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 35.

The spelling of 16303079312 in words is "sixteen billion, three hundred three million, seventy-nine thousand, three hundred twelve".