424004331313 has 2 divisors, whose sum is σ = 424004331314. Its totient is φ = 424004331312.

The previous prime is 424004331307. The next prime is 424004331323. The reversal of 424004331313 is 313133400424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269348544144 + 154655787169 = 518988^2 + 393263^2 .

It is a cyclic number.

It is not a de Polignac number, because 424004331313 - 2¹³ = 424004323121 is a prime.

It is not a weakly prime, because it can be changed into another prime (424004331323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212002165656 + 212002165657.

It is an arithmetic number, because the mean of its divisors is an integer number (212002165657).

Almost surely, 2^424004331313 is an apocalyptic number.

It is an amenable number.

424004331313 is a deficient number, since it is larger than the sum of its proper divisors (1).

424004331313 is an equidigital number, since it uses as much as digits as its factorization.

424004331313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 424004331313 its reverse (313133400424), we get a palindrome (737137731737).

The spelling of 424004331313 in words is "four hundred twenty-four billion, four million, three hundred thirty-one thousand, three hundred thirteen".