2413424432821 has 2 divisors, whose sum is σ = 2413424432822. Its totient is φ = 2413424432820.

The previous prime is 2413424432753. The next prime is 2413424432827. The reversal of 2413424432821 is 1282344243142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2305371539025 + 108052893796 = 1518345^2 + 328714^2 .

It is a cyclic number.

It is not a de Polignac number, because 2413424432821 - 2⁷ = 2413424432693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2413424432827) 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, 1206712216410 + 1206712216411.

It is an arithmetic number, because the mean of its divisors is an integer number (1206712216411).

Almost surely, 2^{2413424432821} is an apocalyptic number.

It is an amenable number.

2413424432821 is a deficient number, since it is larger than the sum of its proper divisors (1).

2413424432821 is an equidigital number, since it uses as much as digits as its factorization.

2413424432821 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 40.

Adding to 2413424432821 its reverse (1282344243142), we get a palindrome (3695768675963).

The spelling of 2413424432821 in words is "two trillion, four hundred thirteen billion, four hundred twenty-four million, four hundred thirty-two thousand, eight hundred twenty-one".