16662346096 has 80 divisors (see below), whose sum is σ = 37175477760. Its totient is φ = 7155095040.

The previous prime is 16662346087. The next prime is 16662346109. The reversal of 16662346096 is 69064326661.

It is a happy number.

16662346096 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 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 15 ways as a sum of consecutive naturals, for example, 1220460 + ... + 1234036.

It is an arithmetic number, because the mean of its divisors is an integer number (464693472).

Almost surely, 2^16662346096 is an apocalyptic number.

16662346096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16662346096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18587738880).

16662346096 is an abundant number, since it is smaller than the sum of its proper divisors (20513131664).

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

16662346096 is a wasteful number, since it uses less digits than its factorization.

16662346096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13982 (or 13976 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 16662346096 in words is "sixteen billion, six hundred sixty-two million, three hundred forty-six thousand, ninety-six".