4032424455543 has 32 divisors (see below), whose sum is σ = 6517596288000. Its totient is φ = 2443688611200.

The previous prime is 4032424455487. The next prime is 4032424455551. The reversal of 4032424455543 is 3455544242304.

4032424455543 is a `hidden beast` number, since 4 + 0 + 32 + 4 + 24 + 4 + 55 + 543 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-4032424455543 is a prime.

It is a super-2 number, since 2×4032424455543² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032424455043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3015138 + ... + 4141968.

It is an arithmetic number, because the mean of its divisors is an integer number (203674884000).

Almost surely, 2^{4032424455543} is an apocalyptic number.

4032424455543 is a deficient number, since it is larger than the sum of its proper divisors (2485171832457).

4032424455543 is a wasteful number, since it uses less digits than its factorization.

4032424455543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138900 (or 1138894 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 45.

Adding to 4032424455543 its reverse (3455544242304), we get a palindrome (7487968697847).

The spelling of 4032424455543 in words is "four trillion, thirty-two billion, four hundred twenty-four million, four hundred fifty-five thousand, five hundred forty-three".