4666458881 has 8 divisors (see below), whose sum is σ = 5613785280. Its totient is φ = 3789304848.

The previous prime is 4666458871. The next prime is 4666458889. The reversal of 4666458881 is 1888546664.

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

It is a de Polignac number, because none of the positive numbers 2^k-4666458881 is a prime.

It is a super-2 number, since 2×4666458881² = 43551676976127544322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4666458889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17542946 + ... + 17543211.

It is an arithmetic number, because the mean of its divisors is an integer number (701723160).

Almost surely, 2^4666458881 is an apocalyptic number.

It is an amenable number.

4666458881 is a deficient number, since it is larger than the sum of its proper divisors (947326399).

4666458881 is a wasteful number, since it uses less digits than its factorization.

4666458881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35086183.

The product of its digits is 8847360, while the sum is 56.

The square root of 4666458881 is about 68311.4842541135. The cubic root of 4666458881 is about 1671.0745091093.

The spelling of 4666458881 in words is "four billion, six hundred sixty-six million, four hundred fifty-eight thousand, eight hundred eighty-one".