34020530205 has 8 divisors (see below), whose sum is σ = 54432848352. Its totient is φ = 18144282768.

The previous prime is 34020530197. The next prime is 34020530213. The reversal of 34020530205 is 50203502043.

It is an interprime number because it is at equal distance from previous prime (34020530197) and next prime (34020530213).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34020530205 - 2³ = 34020530197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134017659 + ... + 1134017688.

It is an arithmetic number, because the mean of its divisors is an integer number (6804106044).

Almost surely, 2^34020530205 is an apocalyptic number.

It is an amenable number.

34020530205 is a deficient number, since it is larger than the sum of its proper divisors (20412318147).

34020530205 is a wasteful number, since it uses less digits than its factorization.

34020530205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268035355.

The product of its (nonzero) digits is 3600, while the sum is 24.

The spelling of 34020530205 in words is "thirty-four billion, twenty million, five hundred thirty thousand, two hundred five".