34320665459 has 2 divisors, whose sum is σ = 34320665460. Its totient is φ = 34320665458.

The previous prime is 34320665429. The next prime is 34320665479. The reversal of 34320665459 is 95456602343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34320665459 is a prime.

It is not a weakly prime, because it can be changed into another prime (34320665429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160332729 + 17160332730.

It is an arithmetic number, because the mean of its divisors is an integer number (17160332730).

Almost surely, 2^34320665459 is an apocalyptic number.

34320665459 is a deficient number, since it is larger than the sum of its proper divisors (1).

34320665459 is an equidigital number, since it uses as much as digits as its factorization.

34320665459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 34320665459 in words is "thirty-four billion, three hundred twenty million, six hundred sixty-five thousand, four hundred fifty-nine".