4313889823 has 2 divisors, whose sum is σ = 4313889824. Its totient is φ = 4313889822.

The previous prime is 4313889793. The next prime is 4313889883. The reversal of 4313889823 is 3289883134.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4313889823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4313889883) 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 as a sum of consecutive naturals, namely, 2156944911 + 2156944912.

It is an arithmetic number, because the mean of its divisors is an integer number (2156944912).

Almost surely, 2^4313889823 is an apocalyptic number.

4313889823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4313889823 is an equidigital number, since it uses as much as digits as its factorization.

4313889823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 49.

The square root of 4313889823 is about 65680.2087618485. The cubic root of 4313889823 is about 1627.8823570984.

The spelling of 4313889823 in words is "four billion, three hundred thirteen million, eight hundred eighty-nine thousand, eight hundred twenty-three".