50442504433 has 2 divisors, whose sum is σ = 50442504434. Its totient is φ = 50442504432.

The previous prime is 50442504421. The next prime is 50442504473. The reversal of 50442504433 is 33440524405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40726065249 + 9716439184 = 201807^2 + 98572^2 .

It is a cyclic number.

It is not a de Polignac number, because 50442504433 - 2⁵ = 50442504401 is a prime.

It is not a weakly prime, because it can be changed into another prime (50442504473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25221252216 + 25221252217.

It is an arithmetic number, because the mean of its divisors is an integer number (25221252217).

Almost surely, 2^50442504433 is an apocalyptic number.

It is an amenable number.

50442504433 is a deficient number, since it is larger than the sum of its proper divisors (1).

50442504433 is an equidigital number, since it uses as much as digits as its factorization.

50442504433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 34.

The spelling of 50442504433 in words is "fifty billion, four hundred forty-two million, five hundred four thousand, four hundred thirty-three".