104444025443 has 4 divisors (see below), whose sum is σ = 105368308968. Its totient is φ = 103519741920.

The previous prime is 104444025431. The next prime is 104444025461. The reversal of 104444025443 is 344520444401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344520444401 = 7 ⋅49217206343.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104444025443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104444025743) 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, 462141593 + ... + 462141818.

It is an arithmetic number, because the mean of its divisors is an integer number (26342077242).

Almost surely, 2^104444025443 is an apocalyptic number.

104444025443 is a deficient number, since it is larger than the sum of its proper divisors (924283525).

104444025443 is an equidigital number, since it uses as much as digits as its factorization.

104444025443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924283524.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 104444025443 its reverse (344520444401), we get a palindrome (448964469844).

The spelling of 104444025443 in words is "one hundred four billion, four hundred forty-four million, twenty-five thousand, four hundred forty-three".