13433417009 has 2 divisors, whose sum is σ = 13433417010. Its totient is φ = 13433417008.

The previous prime is 13433416973. The next prime is 13433417027. The reversal of 13433417009 is 90071433431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10423797409 + 3009619600 = 102097^2 + 54860^2 .

It is a cyclic number.

It is not a de Polignac number, because 13433417009 - 2²⁴ = 13416639793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13433417009.

It is not a weakly prime, because it can be changed into another prime (13433417059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6716708504 + 6716708505.

It is an arithmetic number, because the mean of its divisors is an integer number (6716708505).

Almost surely, 2^13433417009 is an apocalyptic number.

It is an amenable number.

13433417009 is a deficient number, since it is larger than the sum of its proper divisors (1).

13433417009 is an equidigital number, since it uses as much as digits as its factorization.

13433417009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 13433417009 in words is "thirteen billion, four hundred thirty-three million, four hundred seventeen thousand, nine".