194055282466 has 4 divisors (see below), whose sum is σ = 291082923702. Its totient is φ = 97027641232.

The previous prime is 194055282371. The next prime is 194055282583. The reversal of 194055282466 is 664282550491.

194055282466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 167461826841 + 26593455625 = 409221^2 + 163075^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 48513820615 + ... + 48513820618.

Almost surely, 2^194055282466 is an apocalyptic number.

194055282466 is a deficient number, since it is larger than the sum of its proper divisors (97027641236).

194055282466 is an equidigital number, since it uses as much as digits as its factorization.

194055282466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97027641235.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 194055282466 in words is "one hundred ninety-four billion, fifty-five million, two hundred eighty-two thousand, four hundred sixty-six".