34487344459 has 2 divisors, whose sum is σ = 34487344460. Its totient is φ = 34487344458.

The previous prime is 34487344447. The next prime is 34487344499. The reversal of 34487344459 is 95444378443.

It is a weak prime.

It is an emirp because it is prime and its reverse (95444378443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34487344459 - 2¹¹ = 34487342411 is a prime.

It is not a weakly prime, because it can be changed into another prime (34487344499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17243672229 + 17243672230.

It is an arithmetic number, because the mean of its divisors is an integer number (17243672230).

Almost surely, 2^34487344459 is an apocalyptic number.

34487344459 is a deficient number, since it is larger than the sum of its proper divisors (1).

34487344459 is an equidigital number, since it uses as much as digits as its factorization.

34487344459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23224320, while the sum is 55.

The spelling of 34487344459 in words is "thirty-four billion, four hundred eighty-seven million, three hundred forty-four thousand, four hundred fifty-nine".