16896366396 has 432 divisors, whose sum is σ = 57461171040. Its totient is φ = 4297950720.

The previous prime is 16896366349. The next prime is 16896366407. The reversal of 16896366396 is 69366369861.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 17955286 + ... + 17956226.

It is an arithmetic number, because the mean of its divisors is an integer number (133011970).

Almost surely, 2^16896366396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16896366396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28730585520).

16896366396 is an abundant number, since it is smaller than the sum of its proper divisors (40564804644).

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

16896366396 is a wasteful number, since it uses less digits than its factorization.

16896366396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 995 counting only the distinct ones).

The product of its digits is 45349632, while the sum is 63.

The spelling of 16896366396 in words is "sixteen billion, eight hundred ninety-six million, three hundred sixty-six thousand, three hundred ninety-six".