4426395923 has 2 divisors, whose sum is σ = 4426395924. Its totient is φ = 4426395922.

The previous prime is 4426395913. The next prime is 4426395949. The reversal of 4426395923 is 3295936244.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4426395923 - 2²⁰ = 4425347347 is a prime.

It is not a weakly prime, because it can be changed into another prime (4426395913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2213197961 + 2213197962.

It is an arithmetic number, because the mean of its divisors is an integer number (2213197962).

Almost surely, 2^4426395923 is an apocalyptic number.

4426395923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4426395923 is an equidigital number, since it uses as much as digits as its factorization.

4426395923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 47.

The square root of 4426395923 is about 66531.1650506738. The cubic root of 4426395923 is about 1641.9127893722.

The spelling of 4426395923 in words is "four billion, four hundred twenty-six million, three hundred ninety-five thousand, nine hundred twenty-three".