8023659738979 has 2 divisors, whose sum is σ = 8023659738980. Its totient is φ = 8023659738978.

The previous prime is 8023659738967. The next prime is 8023659738989. The reversal of 8023659738979 is 9798379563208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8023659738979 - 2⁵ = 8023659738947 is a prime.

It is not a weakly prime, because it can be changed into another prime (8023659738989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4011829869489 + 4011829869490.

It is an arithmetic number, because the mean of its divisors is an integer number (4011829869490).

Almost surely, 2^{8023659738979} is an apocalyptic number.

8023659738979 is a deficient number, since it is larger than the sum of its proper divisors (1).

8023659738979 is an equidigital number, since it uses as much as digits as its factorization.

8023659738979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1234517760, while the sum is 76.

The spelling of 8023659738979 in words is "eight trillion, twenty-three billion, six hundred fifty-nine million, seven hundred thirty-eight thousand, nine hundred seventy-nine".