4666573331 has 4 divisors (see below), whose sum is σ = 5333226672. Its totient is φ = 3999919992.

The previous prime is 4666573319. The next prime is 4666573333. The reversal of 4666573331 is 1333756664.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4666573331 - 2⁶ = 4666573267 is a prime.

It is a super-2 number, since 2×4666573331² = 43553813307200871122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4666573333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333326660 + ... + 333326673.

It is an arithmetic number, because the mean of its divisors is an integer number (1333306668).

Almost surely, 2^4666573331 is an apocalyptic number.

4666573331 is a deficient number, since it is larger than the sum of its proper divisors (666653341).

4666573331 is an equidigital number, since it uses as much as digits as its factorization.

4666573331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666653340.

The product of its digits is 816480, while the sum is 44.

The square root of 4666573331 is about 68312.3219558522. The cubic root of 4666573331 is about 1671.0881706400.

The spelling of 4666573331 in words is "four billion, six hundred sixty-six million, five hundred seventy-three thousand, three hundred thirty-one".