8797124217979 has 8 divisors (see below), whose sum is σ = 8801417244960. Its totient is φ = 8792832048000.

The previous prime is 8797124217971. The next prime is 8797124218007. The reversal of 8797124217979 is 9797124217978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8797124217979 - 2³ = 8797124217971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8797124217971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20822067 + ... + 21240355.

It is an arithmetic number, because the mean of its divisors is an integer number (1100177155620).

Almost surely, 2^{8797124217979} is an apocalyptic number.

8797124217979 is a deficient number, since it is larger than the sum of its proper divisors (4293026981).

8797124217979 is a wasteful number, since it uses less digits than its factorization.

8797124217979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428501.

The product of its digits is 224042112, while the sum is 73.

Subtracting 8797124217979 from its reverse (9797124217978), we obtain a palindrome (999999999999).

The spelling of 8797124217979 in words is "eight trillion, seven hundred ninety-seven billion, one hundred twenty-four million, two hundred seventeen thousand, nine hundred seventy-nine".