8000844023 has 2 divisors, whose sum is σ = 8000844024. Its totient is φ = 8000844022.

The previous prime is 8000843987. The next prime is 8000844029. The reversal of 8000844023 is 3204480008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8000844023 - 2¹² = 8000839927 is a prime.

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 (8000844029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000422011 + 4000422012.

It is an arithmetic number, because the mean of its divisors is an integer number (4000422012).

Almost surely, 2^8000844023 is an apocalyptic number.

8000844023 is a deficient number, since it is larger than the sum of its proper divisors (1).

8000844023 is an equidigital number, since it uses as much as digits as its factorization.

8000844023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 8000844023 is about 89447.4372075578. The cubic root of 8000844023 is about 2000.0703327766.

The spelling of 8000844023 in words is "eight billion, eight hundred forty-four thousand, twenty-three".