34508845813 has 4 divisors (see below), whose sum is σ = 37163372428. Its totient is φ = 31854319200.

The previous prime is 34508845801. The next prime is 34508845831. The reversal of 34508845813 is 31854880543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31854880543 = 5839 ⋅5455537.

It can be written as a sum of positive squares in 2 ways, for example, as 4585727524 + 29923118289 = 67718^2 + 172983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34508845813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34508845843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327263288 + ... + 1327263313.

It is an arithmetic number, because the mean of its divisors is an integer number (9290843107).

Almost surely, 2^34508845813 is an apocalyptic number.

It is an amenable number.

34508845813 is a deficient number, since it is larger than the sum of its proper divisors (2654526615).

34508845813 is a wasteful number, since it uses less digits than its factorization.

34508845813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654526614.

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 34508845813 in words is "thirty-four billion, five hundred eight million, eight hundred forty-five thousand, eight hundred thirteen".