4824681582449 has 2 divisors, whose sum is σ = 4824681582450. Its totient is φ = 4824681582448.

The previous prime is 4824681582443. The next prime is 4824681582521. The reversal of 4824681582449 is 9442851864284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4822385256049 + 2296326400 = 2195993^2 + 47920^2 .

It is a cyclic number.

It is not a de Polignac number, because 4824681582449 - 2¹⁶ = 4824681516913 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4824681582443) 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, 2412340791224 + 2412340791225.

It is an arithmetic number, because the mean of its divisors is an integer number (2412340791225).

Almost surely, 2^{4824681582449} is an apocalyptic number.

It is an amenable number.

4824681582449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4824681582449 is an equidigital number, since it uses as much as digits as its factorization.

4824681582449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141557760, while the sum is 65.

The spelling of 4824681582449 in words is "four trillion, eight hundred twenty-four billion, six hundred eighty-one million, five hundred eighty-two thousand, four hundred forty-nine".