24343432043993 has 2 divisors, whose sum is σ = 24343432043994. Its totient is φ = 24343432043992.

The previous prime is 24343432043977. The next prime is 24343432044007. The reversal of 24343432043993 is 39934023434342.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16093600492489 + 8249831551504 = 4011683^2 + 2872252^2 .

It is a cyclic number.

It is not a de Polignac number, because 24343432043993 - 2⁴ = 24343432043977 is a prime.

It is not a weakly prime, because it can be changed into another prime (24343432043963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12171716021996 + 12171716021997.

It is an arithmetic number, because the mean of its divisors is an integer number (12171716021997).

Almost surely, 2^{24343432043993} is an apocalyptic number.

It is an amenable number.

24343432043993 is a deficient number, since it is larger than the sum of its proper divisors (1).

24343432043993 is an equidigital number, since it uses as much as digits as its factorization.

24343432043993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20155392, while the sum is 53.

The spelling of 24343432043993 in words is "twenty-four trillion, three hundred forty-three billion, four hundred thirty-two million, forty-three thousand, nine hundred ninety-three".