50833326449 has 4 divisors (see below), whose sum is σ = 50842261236. Its totient is φ = 50824391664.

The previous prime is 50833326433. The next prime is 50833326457. The reversal of 50833326449 is 94462333805.

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 30095310400 + 20738016049 = 173480^2 + 144007^2 .

It is a cyclic number.

It is not a de Polignac number, because 50833326449 - 2⁴ = 50833326433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50833326409) 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, 4458854 + ... + 4470239.

It is an arithmetic number, because the mean of its divisors is an integer number (12710565309).

Almost surely, 2^50833326449 is an apocalyptic number.

It is an amenable number.

50833326449 is a deficient number, since it is larger than the sum of its proper divisors (8934787).

50833326449 is an equidigital number, since it uses as much as digits as its factorization.

50833326449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934786.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 50833326449 in words is "fifty billion, eight hundred thirty-three million, three hundred twenty-six thousand, four hundred forty-nine".