16004290196 has 12 divisors (see below), whose sum is σ = 28391172852. Its totient is φ = 7892526528.

The previous prime is 16004290189. The next prime is 16004290199. The reversal of 16004290196 is 69109240061.

It can be written as a sum of positive squares in 2 ways, for example, as 12369888400 + 3634401796 = 111220^2 + 60286^2 .

It is a super-2 number, since 2×16004290196² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16004290199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27404315 + ... + 27404898.

It is an arithmetic number, because the mean of its divisors is an integer number (2365931071).

Almost surely, 2^16004290196 is an apocalyptic number.

It is an amenable number.

16004290196 is a deficient number, since it is larger than the sum of its proper divisors (12386882656).

16004290196 is a wasteful number, since it uses less digits than its factorization.

16004290196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54809290 (or 54809288 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 16004290196 in words is "sixteen billion, four million, two hundred ninety thousand, one hundred ninety-six".