24161049317 has 2 divisors, whose sum is σ = 24161049318. Its totient is φ = 24161049316.

The previous prime is 24161049301. The next prime is 24161049323. The reversal of 24161049317 is 71394016142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24052597921 + 108451396 = 155089^2 + 10414^2 .

It is a cyclic number.

It is not a de Polignac number, because 24161049317 - 2⁴ = 24161049301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24164049317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12080524658 + 12080524659.

It is an arithmetic number, because the mean of its divisors is an integer number (12080524659).

Almost surely, 2^24161049317 is an apocalyptic number.

It is an amenable number.

24161049317 is a deficient number, since it is larger than the sum of its proper divisors (1).

24161049317 is an equidigital number, since it uses as much as digits as its factorization.

24161049317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 24161049317 in words is "twenty-four billion, one hundred sixty-one million, forty-nine thousand, three hundred seventeen".