34135340885 has 16 divisors (see below), whose sum is σ = 41453596800. Its totient is φ = 26982213696.

The previous prime is 34135340881. The next prime is 34135340947. The reversal of 34135340885 is 58804353143.

It is a cyclic number.

It is not a de Polignac number, because 34135340885 - 2² = 34135340881 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 (34135340881) 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, 108422 + ... + 282888.

It is an arithmetic number, because the mean of its divisors is an integer number (2590849800).

Almost surely, 2^34135340885 is an apocalyptic number.

It is an amenable number.

34135340885 is a deficient number, since it is larger than the sum of its proper divisors (7318255915).

34135340885 is a wasteful number, since it uses less digits than its factorization.

34135340885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174940.

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 34135340885 in words is "thirty-four billion, one hundred thirty-five million, three hundred forty thousand, eight hundred eighty-five".