34871532932909 has 2 divisors, whose sum is σ = 34871532932910. Its totient is φ = 34871532932908.

The previous prime is 34871532932903. The next prime is 34871532932927. The reversal of 34871532932909 is 90923923517843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30445874057284 + 4425658875625 = 5517778^2 + 2103725^2 .

It is a cyclic number.

It is not a de Polignac number, because 34871532932909 - 2²⁸ = 34871264497453 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34871532932903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17435766466454 + 17435766466455.

It is an arithmetic number, because the mean of its divisors is an integer number (17435766466455).

Almost surely, 2^{34871532932909} is an apocalyptic number.

It is an amenable number.

34871532932909 is a deficient number, since it is larger than the sum of its proper divisors (1).

34871532932909 is an equidigital number, since it uses as much as digits as its factorization.

34871532932909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88179840, while the sum is 65.

The spelling of 34871532932909 in words is "thirty-four trillion, eight hundred seventy-one billion, five hundred thirty-two million, nine hundred thirty-two thousand, nine hundred nine".