24023230397 has 2 divisors, whose sum is σ = 24023230398. Its totient is φ = 24023230396.

The previous prime is 24023230313. The next prime is 24023230433. The reversal of 24023230397 is 79303232042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12023999716 + 11999230681 = 109654^2 + 109541^2 .

It is a cyclic number.

It is not a de Polignac number, because 24023230397 - 2¹² = 24023226301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24023230307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12011615198 + 12011615199.

It is an arithmetic number, because the mean of its divisors is an integer number (12011615199).

Almost surely, 2^24023230397 is an apocalyptic number.

It is an amenable number.

24023230397 is a deficient number, since it is larger than the sum of its proper divisors (1).

24023230397 is an equidigital number, since it uses as much as digits as its factorization.

24023230397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 24023230397 in words is "twenty-four billion, twenty-three million, two hundred thirty thousand, three hundred ninety-seven".