16656044662 has 8 divisors (see below), whose sum is σ = 24986041416. Its totient is φ = 8327364192.

The previous prime is 16656044621. The next prime is 16656044687. The reversal of 16656044662 is 26644065661.

16656044662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 296803 + ... + 348430.

It is an arithmetic number, because the mean of its divisors is an integer number (3123255177).

Almost surely, 2^16656044662 is an apocalyptic number.

16656044662 is a deficient number, since it is larger than the sum of its proper divisors (8329996754).

16656044662 is a wasteful number, since it uses less digits than its factorization.

16656044662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658142.

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 16656044662 in words is "sixteen billion, six hundred fifty-six million, forty-four thousand, six hundred sixty-two".