13433530469 has 2 divisors, whose sum is σ = 13433530470. Its totient is φ = 13433530468.

The previous prime is 13433530417. The next prime is 13433530501. The reversal of 13433530469 is 96403533431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13245017569 + 188512900 = 115087^2 + 13730^2 .

It is a cyclic number.

It is not a de Polignac number, because 13433530469 - 2²⁴ = 13416753253 is a prime.

It is a super-2 number, since 2×13433530469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13433530069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6716765234 + 6716765235.

It is an arithmetic number, because the mean of its divisors is an integer number (6716765235).

Almost surely, 2^13433530469 is an apocalyptic number.

It is an amenable number.

13433530469 is a deficient number, since it is larger than the sum of its proper divisors (1).

13433530469 is an equidigital number, since it uses as much as digits as its factorization.

13433530469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 41.

The spelling of 13433530469 in words is "thirteen billion, four hundred thirty-three million, five hundred thirty thousand, four hundred sixty-nine".