34103440205 has 16 divisors (see below), whose sum is σ = 41059699200. Its totient is φ = 27192504768.

The previous prime is 34103440199. The next prime is 34103440207. The reversal of 34103440205 is 50204430143.

It is a cyclic number.

It is not a de Polignac number, because 34103440205 - 2¹⁴ = 34103423821 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34103440207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2236196 + ... + 2251394.

It is an arithmetic number, because the mean of its divisors is an integer number (2566231200).

Almost surely, 2^34103440205 is an apocalyptic number.

It is an amenable number.

34103440205 is a deficient number, since it is larger than the sum of its proper divisors (6956258995).

34103440205 is a wasteful number, since it uses less digits than its factorization.

34103440205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16660.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 34103440205 its reverse (50204430143), we get a palindrome (84307870348).

The spelling of 34103440205 in words is "thirty-four billion, one hundred three million, four hundred forty thousand, two hundred five".