4043054039 has 2 divisors, whose sum is σ = 4043054040. Its totient is φ = 4043054038.

The previous prime is 4043053969. The next prime is 4043054077. The reversal of 4043054039 is 9304503404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4043054039 - 2⁸ = 4043053783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4043053996 and 4043054014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4043054089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021527019 + 2021527020.

It is an arithmetic number, because the mean of its divisors is an integer number (2021527020).

Almost surely, 2^4043054039 is an apocalyptic number.

4043054039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4043054039 is an equidigital number, since it uses as much as digits as its factorization.

4043054039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 4043054039 is about 63585.0142643689. The cubic root of 4043054039 is about 1593.0760749210.

The spelling of 4043054039 in words is "four billion, forty-three million, fifty-four thousand, thirty-nine".