34550452109 has 4 divisors (see below), whose sum is σ = 34612482204. Its totient is φ = 34488422016.

The previous prime is 34550452043. The next prime is 34550452199. The reversal of 34550452109 is 90125405543.

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 13942414084 + 20608038025 = 118078^2 + 143555^2 .

It is a cyclic number.

It is not a de Polignac number, because 34550452109 - 2²⁰ = 34549403533 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 (34550452199) 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, 31014212 + ... + 31015325.

It is an arithmetic number, because the mean of its divisors is an integer number (8653120551).

Almost surely, 2^34550452109 is an apocalyptic number.

It is an amenable number.

34550452109 is a deficient number, since it is larger than the sum of its proper divisors (62030095).

34550452109 is an equidigital number, since it uses as much as digits as its factorization.

34550452109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62030094.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 34550452109 in words is "thirty-four billion, five hundred fifty million, four hundred fifty-two thousand, one hundred nine".