199106933796 has 81 divisors (see below), whose sum is σ = 520274099163. Its totient is φ = 64201270320.

The previous prime is 199106933791. The next prime is 199106933801. The reversal of 199106933796 is 697339601991.

The square root of 199106933796 is 446214.

It is a perfect power (a square), and thus also a powerful number.

199106933796 is a `hidden beast` number, since 199 + 10 + 69 + 3 + 379 + 6 = 666.

199106933796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (199106933791) and next prime (199106933801).

It is not an unprimeable number, because it can be changed into a prime (199106933791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 82994605 + ... + 82997003.

Almost surely, 2^199106933796 is an apocalyptic number.

199106933796 is the 446214-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 199106933796

199106933796 is an abundant number, since it is smaller than the sum of its proper divisors (321167165367).

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

199106933796 is an equidigital number, since it uses as much as digits as its factorization.

199106933796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870 (or 2435 counting only the distinct ones).

The product of its (nonzero) digits is 14880348, while the sum is 63.

The spelling of 199106933796 in words is "one hundred ninety-nine billion, one hundred six million, nine hundred thirty-three thousand, seven hundred ninety-six".