7298079979 has 2 divisors, whose sum is σ = 7298079980. Its totient is φ = 7298079978.

The previous prime is 7298079967. The next prime is 7298080003. The reversal of 7298079979 is 9799708927.

It is a weak prime.

It is an emirp because it is prime and its reverse (9799708927) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7298079979 - 2⁷ = 7298079851 is a prime.

It is not a weakly prime, because it can be changed into another prime (7298079079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3649039989 + 3649039990.

It is an arithmetic number, because the mean of its divisors is an integer number (3649039990).

Almost surely, 2^7298079979 is an apocalyptic number.

7298079979 is a deficient number, since it is larger than the sum of its proper divisors (1).

7298079979 is an equidigital number, since it uses as much as digits as its factorization.

7298079979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36006768, while the sum is 67.

The square root of 7298079979 is about 85428.8006412357. The cubic root of 7298079979 is about 1939.7073263627.

The spelling of 7298079979 in words is "seven billion, two hundred ninety-eight million, seventy-nine thousand, nine hundred seventy-nine".