424130064433 has 2 divisors, whose sum is σ = 424130064434. Its totient is φ = 424130064432.

The previous prime is 424130064431. The next prime is 424130064439. The reversal of 424130064433 is 334460031424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 306441959184 + 117688105249 = 553572^2 + 343057^2 .

It is a cyclic number.

It is not a de Polignac number, because 424130064433 - 2¹ = 424130064431 is a prime.

It is a super-2 number, since 2×424130064433² (a number of 24 digits) contains 22 as substring.

Together with 424130064431, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (424130064431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212065032216 + 212065032217.

It is an arithmetic number, because the mean of its divisors is an integer number (212065032217).

Almost surely, 2^424130064433 is an apocalyptic number.

It is an amenable number.

424130064433 is a deficient number, since it is larger than the sum of its proper divisors (1).

424130064433 is an equidigital number, since it uses as much as digits as its factorization.

424130064433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 424130064433 its reverse (334460031424), we get a palindrome (758590095857).

The spelling of 424130064433 in words is "four hundred twenty-four billion, one hundred thirty million, sixty-four thousand, four hundred thirty-three".