196420335368 has 16 divisors (see below), whose sum is σ = 376852969680. Its totient is φ = 95926210128.

The previous prime is 196420335313. The next prime is 196420335389. The reversal of 196420335368 is 863533024691.

196420335368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 285494330 + ... + 285495017.

It is an arithmetic number, because the mean of its divisors is an integer number (23553310605).

Almost surely, 2^196420335368 is an apocalyptic number.

It is an amenable number.

196420335368 is a deficient number, since it is larger than the sum of its proper divisors (180432634312).

196420335368 is a wasteful number, since it uses less digits than its factorization.

196420335368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570989396 (or 570989392 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 50.

The spelling of 196420335368 in words is "one hundred ninety-six billion, four hundred twenty million, three hundred thirty-five thousand, three hundred sixty-eight".