4666020323 has 4 divisors (see below), whose sum is σ = 4911600360. Its totient is φ = 4420440288.

The previous prime is 4666020301. The next prime is 4666020409. The reversal of 4666020323 is 3230206664.

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

It is not a de Polignac number, because 4666020323 - 2²² = 4661826019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4666020323.

It is not an unprimeable number, because it can be changed into a prime (4666020823) 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 3 ways as a sum of consecutive naturals, for example, 122789990 + ... + 122790027.

It is an arithmetic number, because the mean of its divisors is an integer number (1227900090).

Almost surely, 2^4666020323 is an apocalyptic number.

4666020323 is a deficient number, since it is larger than the sum of its proper divisors (245580037).

4666020323 is a wasteful number, since it uses less digits than its factorization.

4666020323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245580036.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 4666020323 is about 68308.2741913452. The cubic root of 4666020323 is about 1671.0221577744.

Adding to 4666020323 its reverse (3230206664), we get a palindrome (7896226987).

The spelling of 4666020323 in words is "four billion, six hundred sixty-six million, twenty thousand, three hundred twenty-three".