7994367299 has 2 divisors, whose sum is σ = 7994367300. Its totient is φ = 7994367298.

The previous prime is 7994367289. The next prime is 7994367377. The reversal of 7994367299 is 9927634997.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7994367299 - 2²⁴ = 7977590083 is a prime.

It is a super-2 number, since 2×7994367299² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (7994367289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3997183649 + 3997183650.

It is an arithmetic number, because the mean of its divisors is an integer number (3997183650).

Almost surely, 2^7994367299 is an apocalyptic number.

7994367299 is a deficient number, since it is larger than the sum of its proper divisors (1).

7994367299 is an equidigital number, since it uses as much as digits as its factorization.

7994367299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46294416, while the sum is 65.

The square root of 7994367299 is about 89411.2257996724. The cubic root of 7994367299 is about 1999.5304980426.

The spelling of 7994367299 in words is "seven billion, nine hundred ninety-four million, three hundred sixty-seven thousand, two hundred ninety-nine".