4944205823 has 2 divisors, whose sum is σ = 4944205824. Its totient is φ = 4944205822.

The previous prime is 4944205811. The next prime is 4944205873. The reversal of 4944205823 is 3285024494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4944205823 - 2⁴ = 4944205807 is a prime.

It is a super-3 number, since 3×4944205823³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4944205873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2472102911 + 2472102912.

It is an arithmetic number, because the mean of its divisors is an integer number (2472102912).

Almost surely, 2^4944205823 is an apocalyptic number.

4944205823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4944205823 is an equidigital number, since it uses as much as digits as its factorization.

4944205823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 4944205823 is about 70315.0469174273. The cubic root of 4944205823 is about 1703.5916938083.

The spelling of 4944205823 in words is "four billion, nine hundred forty-four million, two hundred five thousand, eight hundred twenty-three".