196296197146 has 16 divisors (see below), whose sum is σ = 341117463744. Its totient is φ = 82974517344.

The previous prime is 196296197047. The next prime is 196296197179. The reversal of 196296197146 is 641791692691.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96034300 + ... + 96036343.

It is an arithmetic number, because the mean of its divisors is an integer number (21319841484).

Almost surely, 2^196296197146 is an apocalyptic number.

196296197146 is a deficient number, since it is larger than the sum of its proper divisors (144821266598).

196296197146 is a wasteful number, since it uses less digits than its factorization.

196296197146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192070725.

The product of its digits is 8817984, while the sum is 61.

The spelling of 196296197146 in words is "one hundred ninety-six billion, two hundred ninety-six million, one hundred ninety-seven thousand, one hundred forty-six".