104144514443 has 2 divisors, whose sum is σ = 104144514444. Its totient is φ = 104144514442.

The previous prime is 104144514407. The next prime is 104144514491. The reversal of 104144514443 is 344415441401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104144514443 - 2¹⁰ = 104144513419 is a prime.

It is not a weakly prime, because it can be changed into another prime (104144510443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52072257221 + 52072257222.

It is an arithmetic number, because the mean of its divisors is an integer number (52072257222).

Almost surely, 2^104144514443 is an apocalyptic number.

104144514443 is a deficient number, since it is larger than the sum of its proper divisors (1).

104144514443 is an equidigital number, since it uses as much as digits as its factorization.

104144514443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 104144514443 its reverse (344415441401), we get a palindrome (448559955844).

The spelling of 104144514443 in words is "one hundred four billion, one hundred forty-four million, five hundred fourteen thousand, four hundred forty-three".