196597034198 has 8 divisors (see below), whose sum is σ = 299893781160. Its totient is φ = 96632440480.

The previous prime is 196597034149. The next prime is 196597034237. The reversal of 196597034198 is 891430795691.

196597034198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 196597034198.

It is a congruent number.

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, 833038163 + ... + 833038398.

It is an arithmetic number, because the mean of its divisors is an integer number (37486722645).

Almost surely, 2^196597034198 is an apocalyptic number.

196597034198 is a deficient number, since it is larger than the sum of its proper divisors (103296746962).

196597034198 is a wasteful number, since it uses less digits than its factorization.

196597034198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666076622.

The product of its (nonzero) digits is 14696640, while the sum is 62.

The spelling of 196597034198 in words is "one hundred ninety-six billion, five hundred ninety-seven million, thirty-four thousand, one hundred ninety-eight".