194423096156 has 6 divisors (see below), whose sum is σ = 340240418280. Its totient is φ = 97211548076.

The previous prime is 194423096143. The next prime is 194423096209. The reversal of 194423096156 is 651690324491.

194423096156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24302887016 + ... + 24302887023.

It is an arithmetic number, because the mean of its divisors is an integer number (56706736380).

Almost surely, 2^194423096156 is an apocalyptic number.

It is an amenable number.

194423096156 is a deficient number, since it is larger than the sum of its proper divisors (145817322124).

194423096156 is a wasteful number, since it uses less digits than its factorization.

194423096156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48605774043 (or 48605774041 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 194423096156 in words is "one hundred ninety-four billion, four hundred twenty-three million, ninety-six thousand, one hundred fifty-six".