196679832196 has 81 divisors (see below), whose sum is σ = 372985439799. Its totient is φ = 90737235600.

The previous prime is 196679832179. The next prime is 196679832203. The reversal of 196679832196 is 691238976691.

The square root of 196679832196 is 443486.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 632410881 + ... + 632411191.

Almost surely, 2^196679832196 is an apocalyptic number.

196679832196 is the 443486-th square number.

It is an amenable number.

196679832196 is a deficient number, since it is larger than the sum of its proper divisors (176305607603).

196679832196 is an equidigital number, since it uses as much as digits as its factorization.

196679832196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734 (or 367 counting only the distinct ones).

The product of its digits is 52907904, while the sum is 67.

The spelling of 196679832196 in words is "one hundred ninety-six billion, six hundred seventy-nine million, eight hundred thirty-two thousand, one hundred ninety-six".