9504899039 has 2 divisors, whose sum is σ = 9504899040. Its totient is φ = 9504899038.

The previous prime is 9504899023. The next prime is 9504899077. The reversal of 9504899039 is 9309984059.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9504899039 - 2⁴ = 9504899023 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9504899099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4752449519 + 4752449520.

It is an arithmetic number, because the mean of its divisors is an integer number (4752449520).

Almost surely, 2^9504899039 is an apocalyptic number.

9504899039 is a deficient number, since it is larger than the sum of its proper divisors (1).

9504899039 is an equidigital number, since it uses as much as digits as its factorization.

9504899039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3149280, while the sum is 56.

The square root of 9504899039 is about 97493.0717487145. The cubic root of 9504899039 is about 2118.2757903531.

The spelling of 9504899039 in words is "nine billion, five hundred four million, eight hundred ninety-nine thousand, thirty-nine".