4668726017 has 4 divisors (see below), whose sum is σ = 4672906836. Its totient is φ = 4664545200.

The previous prime is 4668725947. The next prime is 4668726019. The reversal of 4668726017 is 7106278664.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66324736 + 4602401281 = 8144^2 + 67841^2 .

It is a cyclic number.

It is not a de Polignac number, because 4668726017 - 2¹⁸ = 4668463873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4668726019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2088734 + ... + 2090967.

It is an arithmetic number, because the mean of its divisors is an integer number (1168226709).

Almost surely, 2^4668726017 is an apocalyptic number.

It is an amenable number.

4668726017 is a deficient number, since it is larger than the sum of its proper divisors (4180819).

4668726017 is a wasteful number, since it uses less digits than its factorization.

4668726017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4180818.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 4668726017 is about 68328.0763449404. The cubic root of 4668726017 is about 1671.3450882859.

The spelling of 4668726017 in words is "four billion, six hundred sixty-eight million, seven hundred twenty-six thousand, seventeen".