34666866643 has 8 divisors (see below), whose sum is σ = 35594154288. Its totient is φ = 33745082784.

The previous prime is 34666866581. The next prime is 34666866673.

34666866643 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34666866643 - 2²⁵ = 34633312211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34666866673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363180 + ... + 1388377.

It is an arithmetic number, because the mean of its divisors is an integer number (4449269286).

Almost surely, 2^34666866643 is an apocalyptic number.

34666866643 is a deficient number, since it is larger than the sum of its proper divisors (927287645).

34666866643 is a wasteful number, since it uses less digits than its factorization.

34666866643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751893.

The product of its digits is 53747712, while the sum is 58.

The spelling of 34666866643 in words is "thirty-four billion, six hundred sixty-six million, eight hundred sixty-six thousand, six hundred forty-three".