4139716043 has 2 divisors, whose sum is σ = 4139716044. Its totient is φ = 4139716042.

The previous prime is 4139716033. The next prime is 4139716057. The reversal of 4139716043 is 3406179314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4139716043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4139715988 and 4139716006.

It is not a weakly prime, because it can be changed into another prime (4139716013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2069858021 + 2069858022.

It is an arithmetic number, because the mean of its divisors is an integer number (2069858022).

Almost surely, 2^4139716043 is an apocalyptic number.

4139716043 is a deficient number, since it is larger than the sum of its proper divisors (1).

4139716043 is an equidigital number, since it uses as much as digits as its factorization.

4139716043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 4139716043 is about 64340.6251368449. The cubic root of 4139716043 is about 1605.6720616609.

The spelling of 4139716043 in words is "four billion, one hundred thirty-nine million, seven hundred sixteen thousand, forty-three".