4821888923 has 2 divisors, whose sum is σ = 4821888924. Its totient is φ = 4821888922.

The previous prime is 4821888919. The next prime is 4821888931. The reversal of 4821888923 is 3298881284.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4821888923 - 2² = 4821888919 is a prime.

It is a super-2 number, since 2×4821888923² = 46501225571500199858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4821888943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2410944461 + 2410944462.

It is an arithmetic number, because the mean of its divisors is an integer number (2410944462).

Almost surely, 2^4821888923 is an apocalyptic number.

4821888923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4821888923 is an equidigital number, since it uses as much as digits as its factorization.

4821888923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1769472, while the sum is 53.

The square root of 4821888923 is about 69439.8223140008. The cubic root of 4821888923 is about 1689.4255862116.

The spelling of 4821888923 in words is "four billion, eight hundred twenty-one million, eight hundred eighty-eight thousand, nine hundred twenty-three".