34134501205 has 24 divisors (see below), whose sum is σ = 49406568192. Its totient is φ = 22174585056.

The previous prime is 34134501151. The next prime is 34134501221. The reversal of 34134501205 is 50210543143.

It is not a de Polignac number, because 34134501205 - 2¹³ = 34134493013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1338157 + ... + 1363426.

It is an arithmetic number, because the mean of its divisors is an integer number (2058607008).

Almost surely, 2^34134501205 is an apocalyptic number.

34134501205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34134501205 is a deficient number, since it is larger than the sum of its proper divisors (15272066987).

34134501205 is a wasteful number, since it uses less digits than its factorization.

34134501205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2701633 (or 2701614 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 34134501205 in words is "thirty-four billion, one hundred thirty-four million, five hundred one thousand, two hundred five".