196794894684 has 24 divisors (see below), whose sum is σ = 483355882240. Its totient is φ = 62145756144.

The previous prime is 196794894649. The next prime is 196794894689. The reversal of 196794894684 is 486498497691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196794894689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431567524 + ... + 431567979.

Almost surely, 2^196794894684 is an apocalyptic number.

It is an amenable number.

196794894684 is an abundant number, since it is smaller than the sum of its proper divisors (286560987556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196794894684 is a wasteful number, since it uses less digits than its factorization.

196794894684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863135529 (or 863135527 counting only the distinct ones).

The product of its digits is 752467968, while the sum is 75.

The spelling of 196794894684 in words is "one hundred ninety-six billion, seven hundred ninety-four million, eight hundred ninety-four thousand, six hundred eighty-four".