16794328396 has 12 divisors (see below), whose sum is σ = 29675415952. Its totient is φ = 8315638128.

The previous prime is 16794328387. The next prime is 16794328433. The reversal of 16794328396 is 69382349761.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16794328396.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20381055 + ... + 20381878.

Almost surely, 2^16794328396 is an apocalyptic number.

It is an amenable number.

16794328396 is a deficient number, since it is larger than the sum of its proper divisors (12881087556).

16794328396 is a wasteful number, since it uses less digits than its factorization.

16794328396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40763040 (or 40763038 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 58.

The spelling of 16794328396 in words is "sixteen billion, seven hundred ninety-four million, three hundred twenty-eight thousand, three hundred ninety-six".