13401443000069 has 2 divisors, whose sum is σ = 13401443000070. Its totient is φ = 13401443000068.

The previous prime is 13401443000039. The next prime is 13401443000159. The reversal of 13401443000069 is 96000034410431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13068152700100 + 333290299969 = 3614990^2 + 577313^2 .

It is a cyclic number.

It is not a de Polignac number, because 13401443000069 - 2²⁴ = 13401426222853 is a prime.

It is a super-2 number, since 2×13401443000069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13401443000039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700721500034 + 6700721500035.

It is an arithmetic number, because the mean of its divisors is an integer number (6700721500035).

Almost surely, 2^{13401443000069} is an apocalyptic number.

It is an amenable number.

13401443000069 is a deficient number, since it is larger than the sum of its proper divisors (1).

13401443000069 is an equidigital number, since it uses as much as digits as its factorization.

13401443000069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 13401443000069 in words is "thirteen trillion, four hundred one billion, four hundred forty-three million, sixty-nine", and thus it is an aban number.