34134344065 has 16 divisors (see below), whose sum is σ = 41938776000. Its totient is φ = 26656523712.

The previous prime is 34134344051. The next prime is 34134344077. The reversal of 34134344065 is 56044343143.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34134344065 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320986 + ... + 413884.

It is an arithmetic number, because the mean of its divisors is an integer number (2621173500).

Almost surely, 2^34134344065 is an apocalyptic number.

It is an amenable number.

34134344065 is a deficient number, since it is larger than the sum of its proper divisors (7804431935).

34134344065 is a wasteful number, since it uses less digits than its factorization.

34134344065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94656.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 34134344065 in words is "thirty-four billion, one hundred thirty-four million, three hundred forty-four thousand, sixty-five".