4139100543 has 16 divisors (see below), whose sum is σ = 5932869120. Its totient is φ = 2558546496.

The previous prime is 4139100481. The next prime is 4139100577. The reversal of 4139100543 is 3450019314.

It is not a de Polignac number, because 4139100543 - 2²¹ = 4137003391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4139100543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4139100583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769830 + ... + 775187.

It is an arithmetic number, because the mean of its divisors is an integer number (370804320).

Almost surely, 2^4139100543 is an apocalyptic number.

4139100543 is a deficient number, since it is larger than the sum of its proper divisors (1793768577).

4139100543 is a wasteful number, since it uses less digits than its factorization.

4139100543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545086.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 4139100543 is about 64335.8418224243. The cubic root of 4139100543 is about 1605.5924797019.

Adding to 4139100543 its reverse (3450019314), we get a palindrome (7589119857).

The spelling of 4139100543 in words is "four billion, one hundred thirty-nine million, one hundred thousand, five hundred forty-three".