196194297368 has 16 divisors (see below), whose sum is σ = 367872230880. Its totient is φ = 98095035808.

The previous prime is 196194297367. The next prime is 196194297419. The reversal of 196194297368 is 863792491691.

196194297368 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 not an unprimeable number, because it can be changed into a prime (196194297367) 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, 173105 + ... + 649887.

It is an arithmetic number, because the mean of its divisors is an integer number (22992014430).

Almost surely, 2^196194297368 is an apocalyptic number.

It is an amenable number.

196194297368 is a deficient number, since it is larger than the sum of its proper divisors (171677933512).

196194297368 is a wasteful number, since it uses less digits than its factorization.

196194297368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528226 (or 528222 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 65.

The spelling of 196194297368 in words is "one hundred ninety-six billion, one hundred ninety-four million, two hundred ninety-seven thousand, three hundred sixty-eight".