4024240309993 has 2 divisors, whose sum is σ = 4024240309994. Its totient is φ = 4024240309992.

The previous prime is 4024240309981. The next prime is 4024240310011. The reversal of 4024240309993 is 3999030424204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4022784353344 + 1455956649 = 2005688^2 + 38157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4024240309993 is a prime.

It is not a weakly prime, because it can be changed into another prime (4024240309493) 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, 2012120154996 + 2012120154997.

It is an arithmetic number, because the mean of its divisors is an integer number (2012120154997).

Almost surely, 2^{4024240309993} is an apocalyptic number.

It is an amenable number.

4024240309993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024240309993 is an equidigital number, since it uses as much as digits as its factorization.

4024240309993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 4024240309993 in words is "four trillion, twenty-four billion, two hundred forty million, three hundred nine thousand, nine hundred ninety-three".