24339197797 has 4 divisors (see below), whose sum is σ = 24347252160. Its totient is φ = 24331143436.

The previous prime is 24339197777. The next prime is 24339197849. The reversal of 24339197797 is 79779193342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24339197797 - 2¹⁵ = 24339165029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24339197717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4022647 + ... + 4028692.

It is an arithmetic number, because the mean of its divisors is an integer number (6086813040).

Almost surely, 2^24339197797 is an apocalyptic number.

It is an amenable number.

24339197797 is a deficient number, since it is larger than the sum of its proper divisors (8054363).

24339197797 is an equidigital number, since it uses as much as digits as its factorization.

24339197797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8054362.

The product of its digits is 18003384, while the sum is 61.

The spelling of 24339197797 in words is "twenty-four billion, three hundred thirty-nine million, one hundred ninety-seven thousand, seven hundred ninety-seven".