190796813671904 has 24 divisors (see below), whose sum is σ = 409779520273368. Its totient is φ = 86725824396160.

The previous prime is 190796813671903. The next prime is 190796813671909. The reversal of 190796813671904 is 409176318697091.

190796813671904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190796813671903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271018200887 + ... + 271018201590.

It is an arithmetic number, because the mean of its divisors is an integer number (17074146678057).

Almost surely, 2^{190796813671904} is an apocalyptic number.

It is an amenable number.

190796813671904 is an abundant number, since it is smaller than the sum of its proper divisors (218982706601464).

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

190796813671904 is a wasteful number, since it uses less digits than its factorization.

190796813671904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542036402498 (or 542036402490 counting only the distinct ones).

The product of its (nonzero) digits is 123451776, while the sum is 71.

The spelling of 190796813671904 in words is "one hundred ninety trillion, seven hundred ninety-six billion, eight hundred thirteen million, six hundred seventy-one thousand, nine hundred four".