8320970299 has 2 divisors, whose sum is σ = 8320970300. Its totient is φ = 8320970298.

The previous prime is 8320970249. The next prime is 8320970321. The reversal of 8320970299 is 9920790238.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8320970299 - 2⁷ = 8320970171 is a prime.

It is not a weakly prime, because it can be changed into another prime (8320970249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4160485149 + 4160485150.

It is an arithmetic number, because the mean of its divisors is an integer number (4160485150).

Almost surely, 2^8320970299 is an apocalyptic number.

8320970299 is a deficient number, since it is larger than the sum of its proper divisors (1).

8320970299 is an equidigital number, since it uses as much as digits as its factorization.

8320970299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 8320970299 is about 91219.3526561113. The cubic root of 8320970299 is about 2026.3975760172.

The spelling of 8320970299 in words is "eight billion, three hundred twenty million, nine hundred seventy thousand, two hundred ninety-nine".