16796040194 has 8 divisors (see below), whose sum is σ = 25292092428. Its totient is φ = 8365342720.

The previous prime is 16796040193. The next prime is 16796040227. The reversal of 16796040194 is 49104069761.

16796040194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16113001969 + 683038225 = 126937^2 + 26135^2 .

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

It is not an unprimeable number, because it can be changed into a prime (16796040193) 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 3 ways as a sum of consecutive naturals, for example, 16338047 + ... + 16339074.

Almost surely, 2^16796040194 is an apocalyptic number.

16796040194 is a deficient number, since it is larger than the sum of its proper divisors (8496052234).

16796040194 is a wasteful number, since it uses less digits than its factorization.

16796040194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32677380.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 16796040194 in words is "sixteen billion, seven hundred ninety-six million, forty thousand, one hundred ninety-four".