34045518568 has 8 divisors (see below), whose sum is σ = 63835347330. Its totient is φ = 17022759280.

The previous prime is 34045518557. The next prime is 34045518607. The reversal of 34045518568 is 86581554043.

It can be written as a sum of positive squares in only one way, i.e., 33812589924 + 232928644 = 183882^2 + 15262^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127844903 + ... + 2127844918.

Almost surely, 2^34045518568 is an apocalyptic number.

It is an amenable number.

34045518568 is a deficient number, since it is larger than the sum of its proper divisors (29789828762).

34045518568 is a wasteful number, since it uses less digits than its factorization.

34045518568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255689827 (or 4255689823 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 34045518568 in words is "thirty-four billion, forty-five million, five hundred eighteen thousand, five hundred sixty-eight".