16079928680 has 16 divisors (see below), whose sum is σ = 36179839620. Its totient is φ = 6431971456.

The previous prime is 16079928643. The next prime is 16079928701. The reversal of 16079928680 is 8682997061.

It can be written as a sum of positive squares in 2 ways, for example, as 14951909284 + 1128019396 = 122278^2 + 33586^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200999069 + ... + 200999148.

Almost surely, 2^16079928680 is an apocalyptic number.

16079928680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16079928680 is an abundant number, since it is smaller than the sum of its proper divisors (20099910940).

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

16079928680 is a wasteful number, since it uses less digits than its factorization.

16079928680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401998228 (or 401998224 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 16079928680 in words is "sixteen billion, seventy-nine million, nine hundred twenty-eight thousand, six hundred eighty".