1024242424217 has 2 divisors, whose sum is σ = 1024242424218. Its totient is φ = 1024242424216.

The previous prime is 1024242424159. The next prime is 1024242424237. The reversal of 1024242424217 is 7124242424201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 932806340761 + 91436083456 = 965819^2 + 302384^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024242424217 - 2³² = 1019947456921 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024242424237) 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, 512121212108 + 512121212109.

It is an arithmetic number, because the mean of its divisors is an integer number (512121212109).

Almost surely, 2^{1024242424217} is an apocalyptic number.

It is an amenable number.

1024242424217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024242424217 is an equidigital number, since it uses as much as digits as its factorization.

1024242424217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57344, while the sum is 35.

Adding to 1024242424217 its reverse (7124242424201), we get a palindrome (8148484848418).

The spelling of 1024242424217 in words is "one trillion, twenty-four billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred seventeen".