432430319317 has 2 divisors, whose sum is σ = 432430319318. Its totient is φ = 432430319316.

The previous prime is 432430319297. The next prime is 432430319341. The reversal of 432430319317 is 713913034234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 239591649361 + 192838669956 = 489481^2 + 439134^2 .

It is a cyclic number.

It is not a de Polignac number, because 432430319317 - 2¹⁹ = 432429795029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 432430319317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432430319017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216215159658 + 216215159659.

It is an arithmetic number, because the mean of its divisors is an integer number (216215159659).

Almost surely, 2^432430319317 is an apocalyptic number.

It is an amenable number.

432430319317 is a deficient number, since it is larger than the sum of its proper divisors (1).

432430319317 is an equidigital number, since it uses as much as digits as its factorization.

432430319317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 40.

The spelling of 432430319317 in words is "four hundred thirty-two billion, four hundred thirty million, three hundred nineteen thousand, three hundred seventeen".