194032401041 has 4 divisors (see below), whose sum is σ = 200291510784. Its totient is φ = 187773291300.

The previous prime is 194032401037. The next prime is 194032401071. The reversal of 194032401041 is 140104230491.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 194032401041 - 2² = 194032401037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 194032400995 and 194032401013.

It is not an unprimeable number, because it can be changed into a prime (194032401001) 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, 3129554825 + ... + 3129554886.

It is an arithmetic number, because the mean of its divisors is an integer number (50072877696).

Almost surely, 2^194032401041 is an apocalyptic number.

It is an amenable number.

194032401041 is a deficient number, since it is larger than the sum of its proper divisors (6259109743).

194032401041 is an equidigital number, since it uses as much as digits as its factorization.

194032401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6259109742.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 194032401041 in words is "one hundred ninety-four billion, thirty-two million, four hundred one thousand, forty-one".