4668719333 has 4 divisors (see below), whose sum is σ = 4943349900. Its totient is φ = 4394088768.

The previous prime is 4668719287. The next prime is 4668719347. The reversal of 4668719333 is 3339178664.

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 4069546849 + 599172484 = 63793^2 + 24478^2 .

It is a cyclic number.

It is not a de Polignac number, because 4668719333 - 2⁶ = 4668719269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668719353) 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, 137315258 + ... + 137315291.

It is an arithmetic number, because the mean of its divisors is an integer number (1235837475).

Almost surely, 2^4668719333 is an apocalyptic number.

It is an amenable number.

4668719333 is a deficient number, since it is larger than the sum of its proper divisors (274630567).

4668719333 is a wasteful number, since it uses less digits than its factorization.

4668719333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274630566.

The product of its digits is 1959552, while the sum is 50.

The square root of 4668719333 is about 68328.0274338430. The cubic root of 4668719333 is about 1671.3442906895.

The spelling of 4668719333 in words is "four billion, six hundred sixty-eight million, seven hundred nineteen thousand, three hundred thirty-three".