34044516889 has 2 divisors, whose sum is σ = 34044516890. Its totient is φ = 34044516888.

The previous prime is 34044516887. The next prime is 34044516917. The reversal of 34044516889 is 98861544043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17248356889 + 16796160000 = 131333^2 + 129600^2 .

It is a cyclic number.

It is not a de Polignac number, because 34044516889 - 2¹ = 34044516887 is a prime.

Together with 34044516887, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34044516887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17022258444 + 17022258445.

It is an arithmetic number, because the mean of its divisors is an integer number (17022258445).

Almost surely, 2^34044516889 is an apocalyptic number.

It is an amenable number.

34044516889 is a deficient number, since it is larger than the sum of its proper divisors (1).

34044516889 is an equidigital number, since it uses as much as digits as its factorization.

34044516889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 34044516889 in words is "thirty-four billion, forty-four million, five hundred sixteen thousand, eight hundred eighty-nine".