5039943353 has 4 divisors (see below), whose sum is σ = 5096572020. Its totient is φ = 4983314688.

The previous prime is 5039943341. The next prime is 5039943373. The reversal of 5039943353 is 3533499305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1705111849 + 3334831504 = 41293^2 + 57748^2 .

It is a cyclic number.

It is not a de Polignac number, because 5039943353 - 2⁶ = 5039943289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5039943313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28314200 + ... + 28314377.

It is an arithmetic number, because the mean of its divisors is an integer number (1274143005).

Almost surely, 2^5039943353 is an apocalyptic number.

It is an amenable number.

5039943353 is a deficient number, since it is larger than the sum of its proper divisors (56628667).

5039943353 is an equidigital number, since it uses as much as digits as its factorization.

5039943353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56628666.

The product of its (nonzero) digits is 656100, while the sum is 44.

The square root of 5039943353 is about 70992.5584339655. The cubic root of 5039943353 is about 1714.5173529844.

The spelling of 5039943353 in words is "five billion, thirty-nine million, nine hundred forty-three thousand, three hundred fifty-three".