4140434043 has 16 divisors (see below), whose sum is σ = 6174604800. Its totient is φ = 2742006600.

The previous prime is 4140433993. The next prime is 4140434057. The reversal of 4140434043 is 3404340414.

4140434043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4140434043 - 2¹⁰ = 4140433019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4140433998 and 4140434016.

It is not an unprimeable number, because it can be changed into a prime (4140434063) 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, 503703 + ... + 511856.

It is an arithmetic number, because the mean of its divisors is an integer number (385912800).

Almost surely, 2^4140434043 is an apocalyptic number.

4140434043 is a deficient number, since it is larger than the sum of its proper divisors (2034170757).

4140434043 is a wasteful number, since it uses less digits than its factorization.

4140434043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015719 (or 1015713 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4140434043 is about 64346.2045733857. The cubic root of 4140434043 is about 1605.7648865377.

Adding to 4140434043 its reverse (3404340414), we get a palindrome (7544774457).

The spelling of 4140434043 in words is "four billion, one hundred forty million, four hundred thirty-four thousand, forty-three".