4821423305 has 8 divisors (see below), whose sum is σ = 5841880512. Its totient is φ = 3819690288.

The previous prime is 4821423263. The next prime is 4821423311. The reversal of 4821423305 is 5033241284.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4821423305 is a prime.

It is a super-2 number, since 2×4821423305² = 46492245371994246050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4680479 + ... + 4681508.

It is an arithmetic number, because the mean of its divisors is an integer number (730235064).

Almost surely, 2^4821423305 is an apocalyptic number.

It is an amenable number.

4821423305 is a deficient number, since it is larger than the sum of its proper divisors (1020457207).

4821423305 is a wasteful number, since it uses less digits than its factorization.

4821423305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9362095.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 4821423305 is about 69436.4695603110. The cubic root of 4821423305 is about 1689.3712055670.

Adding to 4821423305 its reverse (5033241284), we get a palindrome (9854664589).

The spelling of 4821423305 in words is "four billion, eight hundred twenty-one million, four hundred twenty-three thousand, three hundred five".