4040543535 has 16 divisors (see below), whose sum is σ = 7388422656. Its totient is φ = 1847105568.

The previous prime is 4040543519. The next prime is 4040543557. The reversal of 4040543535 is 5353450404.

It is not a de Polignac number, because 4040543535 - 2⁴ = 4040543519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4040543496 and 4040543505.

It is a congruent number.

It is an unprimeable number.

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, 19240579 + ... + 19240788.

It is an arithmetic number, because the mean of its divisors is an integer number (461776416).

Almost surely, 2^4040543535 is an apocalyptic number.

4040543535 is a deficient number, since it is larger than the sum of its proper divisors (3347879121).

4040543535 is a wasteful number, since it uses less digits than its factorization.

4040543535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38481382.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 4040543535 is about 63565.2698806510. The cubic root of 4040543535 is about 1592.7462704457.

Adding to 4040543535 its reverse (5353450404), we get a palindrome (9393993939).

The spelling of 4040543535 in words is "four billion, forty million, five hundred forty-three thousand, five hundred thirty-five".