16788448808 has 8 divisors (see below), whose sum is σ = 31478341530. Its totient is φ = 8394224400.

The previous prime is 16788448793. The next prime is 16788448813. The reversal of 16788448808 is 80884488761.

16788448808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8394590884 + 8393857924 = 91622^2 + 91618^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 1049278043 + ... + 1049278058.

Almost surely, 2^16788448808 is an apocalyptic number.

It is an amenable number.

16788448808 is a deficient number, since it is larger than the sum of its proper divisors (14689892722).

16788448808 is a wasteful number, since it uses less digits than its factorization.

16788448808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098556107 (or 2098556103 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 62.

The spelling of 16788448808 in words is "sixteen billion, seven hundred eighty-eight million, four hundred forty-eight thousand, eight hundred eight".