462434345209 has 2 divisors, whose sum is σ = 462434345210. Its totient is φ = 462434345208.

The previous prime is 462434345201. The next prime is 462434345213. The reversal of 462434345209 is 902543434264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 414997505209 + 47436840000 = 644203^2 + 217800^2 .

It is a cyclic number.

It is not a de Polignac number, because 462434345209 - 2³ = 462434345201 is a prime.

It is not a weakly prime, because it can be changed into another prime (462434345201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231217172604 + 231217172605.

It is an arithmetic number, because the mean of its divisors is an integer number (231217172605).

Almost surely, 2^462434345209 is an apocalyptic number.

It is an amenable number.

462434345209 is a deficient number, since it is larger than the sum of its proper divisors (1).

462434345209 is an equidigital number, since it uses as much as digits as its factorization.

462434345209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 462434345209 in words is "four hundred sixty-two billion, four hundred thirty-four million, three hundred forty-five thousand, two hundred nine".