4032543011 has 16 divisors (see below), whose sum is σ = 4823330304. Its totient is φ = 3296329344.

The previous prime is 4032542977. The next prime is 4032543019. The reversal of 4032543011 is 1103452304.

It is not a de Polignac number, because 4032543011 - 2⁶ = 4032542947 is a prime.

It is a super-2 number, since 2×4032543011² = 32522806271129892242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032543019) 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 in 15 ways as a sum of consecutive naturals, for example, 17096 + ... + 91418.

It is an arithmetic number, because the mean of its divisors is an integer number (301458144).

Almost surely, 2^4032543011 is an apocalyptic number.

4032543011 is a deficient number, since it is larger than the sum of its proper divisors (790787293).

4032543011 is a wasteful number, since it uses less digits than its factorization.

4032543011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74690.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4032543011 is about 63502.3071313161. The cubic root of 4032543011 is about 1591.6943307394.

Adding to 4032543011 its reverse (1103452304), we get a palindrome (5135995315).

The spelling of 4032543011 in words is "four billion, thirty-two million, five hundred forty-three thousand, eleven".