104143444403 has 2 divisors, whose sum is σ = 104143444404. Its totient is φ = 104143444402.

The previous prime is 104143444289. The next prime is 104143444409. The reversal of 104143444403 is 304444341401.

It is a strong prime.

It is an emirp because it is prime and its reverse (304444341401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104143444403 - 2¹² = 104143440307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104143444403.

It is not a weakly prime, because it can be changed into another prime (104143444409) 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, 52071722201 + 52071722202.

It is an arithmetic number, because the mean of its divisors is an integer number (52071722202).

Almost surely, 2^104143444403 is an apocalyptic number.

104143444403 is a deficient number, since it is larger than the sum of its proper divisors (1).

104143444403 is an equidigital number, since it uses as much as digits as its factorization.

104143444403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 104143444403 its reverse (304444341401), we get a palindrome (408587785804).

The spelling of 104143444403 in words is "one hundred four billion, one hundred forty-three million, four hundred forty-four thousand, four hundred three".