34113764809 has 4 divisors (see below), whose sum is σ = 34465453204. Its totient is φ = 33762076416.

The previous prime is 34113764803. The next prime is 34113764827. The reversal of 34113764809 is 90846731143.

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 14737960000 + 19375804809 = 121400^2 + 139197^2 .

It is a cyclic number.

It is not a de Polignac number, because 34113764809 - 2³³ = 25523830217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34113764803) 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, 175844052 + ... + 175844245.

It is an arithmetic number, because the mean of its divisors is an integer number (8616363301).

Almost surely, 2^34113764809 is an apocalyptic number.

It is an amenable number.

34113764809 is a deficient number, since it is larger than the sum of its proper divisors (351688395).

34113764809 is an equidigital number, since it uses as much as digits as its factorization.

34113764809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351688394.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 34113764809 in words is "thirty-four billion, one hundred thirteen million, seven hundred sixty-four thousand, eight hundred nine".