196927867404 has 36 divisors (see below), whose sum is σ = 497834120784. Its totient is φ = 65636789472.

The previous prime is 196927867403. The next prime is 196927867459. The reversal of 196927867404 is 404768729691.

196927867404 is a `hidden beast` number, since 19 + 6 + 92 + 78 + 67 + 404 = 666.

196927867404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (196927867403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177694 + ... + 652250.

Almost surely, 2^196927867404 is an apocalyptic number.

It is an amenable number.

196927867404 is an abundant number, since it is smaller than the sum of its proper divisors (300906253380).

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

196927867404 is a wasteful number, since it uses less digits than its factorization.

196927867404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486094 (or 486089 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 63.

The spelling of 196927867404 in words is "one hundred ninety-six billion, nine hundred twenty-seven million, eight hundred sixty-seven thousand, four hundred four".