34517671213 has 4 divisors (see below), whose sum is σ = 34954603840. Its totient is φ = 34080738588.

The previous prime is 34517671207. The next prime is 34517671259. The reversal of 34517671213 is 31217671543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34517671213 - 2⁹ = 34517670701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34517611213) 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 in 3 ways as a sum of consecutive naturals, for example, 218466195 + ... + 218466352.

It is an arithmetic number, because the mean of its divisors is an integer number (8738650960).

Almost surely, 2^34517671213 is an apocalyptic number.

It is an amenable number.

34517671213 is a deficient number, since it is larger than the sum of its proper divisors (436932627).

34517671213 is an equidigital number, since it uses as much as digits as its factorization.

34517671213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436932626.

The product of its digits is 105840, while the sum is 40.

The spelling of 34517671213 in words is "thirty-four billion, five hundred seventeen million, six hundred seventy-one thousand, two hundred thirteen".