34844971507 has 2 divisors, whose sum is σ = 34844971508. Its totient is φ = 34844971506.

The previous prime is 34844971477. The next prime is 34844971543. The reversal of 34844971507 is 70517944843.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70517944843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34844971507 - 2¹⁹ = 34844447219 is a prime.

It is not a weakly prime, because it can be changed into another prime (34844971597) 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, 17422485753 + 17422485754.

It is an arithmetic number, because the mean of its divisors is an integer number (17422485754).

Almost surely, 2^34844971507 is an apocalyptic number.

34844971507 is a deficient number, since it is larger than the sum of its proper divisors (1).

34844971507 is an equidigital number, since it uses as much as digits as its factorization.

34844971507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 34844971507 in words is "thirty-four billion, eight hundred forty-four million, nine hundred seventy-one thousand, five hundred seven".