16446541116 has 24 divisors (see below), whose sum is σ = 38377623424. Its totient is φ = 5481843120.

The previous prime is 16446541099. The next prime is 16446541117. The reversal of 16446541116 is 61114564461.

16446541116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16446541117) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 232731 + ... + 295053.

Almost surely, 2^16446541116 is an apocalyptic number.

It is an amenable number.

16446541116 is an abundant number, since it is smaller than the sum of its proper divisors (21931082308).

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

16446541116 is a wasteful number, since it uses less digits than its factorization.

16446541116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84321 (or 84319 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The spelling of 16446541116 in words is "sixteen billion, four hundred forty-six million, five hundred forty-one thousand, one hundred sixteen".