5023404404069 has 2 divisors, whose sum is σ = 5023404404070. Its totient is φ = 5023404404068.

The previous prime is 5023404404023. The next prime is 5023404404071. The reversal of 5023404404069 is 9604044043205.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4855685487844 + 167718916225 = 2203562^2 + 409535^2 .

It is a cyclic number.

It is not a de Polignac number, because 5023404404069 - 2⁸ = 5023404403813 is a prime.

It is a super-2 number, since 2×5023404404069² (a number of 26 digits) contains 22 as substring.

Together with 5023404404071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5023404404969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511702202034 + 2511702202035.

It is an arithmetic number, because the mean of its divisors is an integer number (2511702202035).

Almost surely, 2^{5023404404069} is an apocalyptic number.

It is an amenable number.

5023404404069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5023404404069 is an equidigital number, since it uses as much as digits as its factorization.

5023404404069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 41.

The spelling of 5023404404069 in words is "five trillion, twenty-three billion, four hundred four million, four hundred four thousand, sixty-nine".