34606666665 has 64 divisors (see below), whose sum is σ = 62286681600. Its totient is φ = 18228748032.

The previous prime is 34606666613. The next prime is 34606666669. The reversal of 34606666665 is 56666660643.

It is a happy number.

It is not a de Polignac number, because 34606666665 - 2¹⁰ = 34606665641 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34606666669) by changing a digit.

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 in 63 ways as a sum of consecutive naturals, for example, 5517151 + ... + 5523419.

It is an arithmetic number, because the mean of its divisors is an integer number (973229400).

Almost surely, 2^34606666665 is an apocalyptic number.

It is an amenable number.

34606666665 is a deficient number, since it is larger than the sum of its proper divisors (27680014935).

34606666665 is a wasteful number, since it uses less digits than its factorization.

34606666665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783 (or 6777 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 54.

The spelling of 34606666665 in words is "thirty-four billion, six hundred six million, six hundred sixty-six thousand, six hundred sixty-five".