424412023443 has 16 divisors (see below), whose sum is σ = 574522730496. Its totient is φ = 278630636480.

The previous prime is 424412023421. The next prime is 424412023523. The reversal of 424412023443 is 344320214424.

It is a cyclic number.

It is not a de Polignac number, because 424412023443 - 2⁸ = 424412023187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424412021443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 979971 + ... + 1345052.

It is an arithmetic number, because the mean of its divisors is an integer number (35907670656).

Almost surely, 2^424412023443 is an apocalyptic number.

424412023443 is a deficient number, since it is larger than the sum of its proper divisors (150110707053).

424412023443 is a wasteful number, since it uses less digits than its factorization.

424412023443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325954.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 424412023443 its reverse (344320214424), we get a palindrome (768732237867).

The spelling of 424412023443 in words is "four hundred twenty-four billion, four hundred twelve million, twenty-three thousand, four hundred forty-three".