4006241543 has 8 divisors (see below), whose sum is σ = 4067277312. Its totient is φ = 3945666816.

The previous prime is 4006241521. The next prime is 4006241567. The reversal of 4006241543 is 3451426004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4006241543 - 2⁸ = 4006241287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006541543) 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 7 ways as a sum of consecutive naturals, for example, 97730 + ... + 132527.

It is an arithmetic number, because the mean of its divisors is an integer number (508409664).

Almost surely, 2^4006241543 is an apocalyptic number.

4006241543 is a deficient number, since it is larger than the sum of its proper divisors (61035769).

4006241543 is a wasteful number, since it uses less digits than its factorization.

4006241543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230521.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4006241543 is about 63294.8776995422. The cubic root of 4006241543 is about 1588.2262755549.

Adding to 4006241543 its reverse (3451426004), we get a palindrome (7457667547).

The spelling of 4006241543 in words is "four billion, six million, two hundred forty-one thousand, five hundred forty-three".