979298344247 has 2 divisors, whose sum is σ = 979298344248. Its totient is φ = 979298344246.

The previous prime is 979298344207. The next prime is 979298344307. The reversal of 979298344247 is 742443892979.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 979298344247 - 2²⁴ = 979281567031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (979298344207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489649172123 + 489649172124.

It is an arithmetic number, because the mean of its divisors is an integer number (489649172124).

Almost surely, 2^979298344247 is an apocalyptic number.

979298344247 is a deficient number, since it is larger than the sum of its proper divisors (1).

979298344247 is an equidigital number, since it uses as much as digits as its factorization.

979298344247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 219469824, while the sum is 68.

The spelling of 979298344247 in words is "nine hundred seventy-nine billion, two hundred ninety-eight million, three hundred forty-four thousand, two hundred forty-seven".