4243280823424 has 32 divisors (see below), whose sum is σ = 8461789281900. Its totient is φ = 2119537631232.

The previous prime is 4243280823421. The next prime is 4243280823427.

It is a happy number.

4243280823424 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (4243280823421) and next prime (4243280823427).

It can be written as a sum of positive squares in 2 ways, for example, as 3905682638400 + 337598185024 = 1976280^2 + 581032^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×4243280823424³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4243280823421) 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 in 3 ways as a sum of consecutive naturals, for example, 16298317 + ... + 16556620.

Almost surely, 2^{4243280823424} is an apocalyptic number.

It is an amenable number.

4243280823424 is a deficient number, since it is larger than the sum of its proper divisors (4218508458476).

4243280823424 is a wasteful number, since it uses less digits than its factorization.

4243280823424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32855960 (or 32855948 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 46.

The spelling of 4243280823424 in words is "four trillion, two hundred forty-three billion, two hundred eighty million, eight hundred twenty-three thousand, four hundred twenty-four".