104441244197 has 4 divisors (see below), whose sum is σ = 104484103116. Its totient is φ = 104398385280.

The previous prime is 104441244163. The next prime is 104441244223. The reversal of 104441244197 is 791442144401.

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

It can be written as a sum of positive squares in 2 ways, for example, as 57614880961 + 46826363236 = 240031^2 + 216394^2 .

It is a cyclic number.

It is not a de Polignac number, because 104441244197 - 2⁶ = 104441244133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104441244497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21425804 + ... + 21430677.

It is an arithmetic number, because the mean of its divisors is an integer number (26121025779).

Almost surely, 2^104441244197 is an apocalyptic number.

It is an amenable number.

104441244197 is a deficient number, since it is larger than the sum of its proper divisors (42858919).

104441244197 is an equidigital number, since it uses as much as digits as its factorization.

104441244197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42858918.

The product of its (nonzero) digits is 129024, while the sum is 41.

Adding to 104441244197 its reverse (791442144401), we get a palindrome (895883388598).

The spelling of 104441244197 in words is "one hundred four billion, four hundred forty-one million, two hundred forty-four thousand, one hundred ninety-seven".