34589612213 has 4 divisors (see below), whose sum is σ = 37250351628. Its totient is φ = 31928872800.

The previous prime is 34589612201. The next prime is 34589612231. The reversal of 34589612213 is 31221698543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17998368964 + 16591243249 = 134158^2 + 128807^2 .

It is a cyclic number.

It is not a de Polignac number, because 34589612213 - 2⁶ = 34589612149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34589612273) 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, 1330369688 + ... + 1330369713.

It is an arithmetic number, because the mean of its divisors is an integer number (9312587907).

Almost surely, 2^34589612213 is an apocalyptic number.

It is an amenable number.

34589612213 is a deficient number, since it is larger than the sum of its proper divisors (2660739415).

34589612213 is a wasteful number, since it uses less digits than its factorization.

34589612213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660739414.

The product of its digits is 311040, while the sum is 44.

The spelling of 34589612213 in words is "thirty-four billion, five hundred eighty-nine million, six hundred twelve thousand, two hundred thirteen".