33033284849 has 2 divisors, whose sum is σ = 33033284850. Its totient is φ = 33033284848.

The previous prime is 33033284833. The next prime is 33033284887. The reversal of 33033284849 is 94848233033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24278314225 + 8754970624 = 155815^2 + 93568^2 .

It is an emirp because it is prime and its reverse (94848233033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33033284849 - 2⁴ = 33033284833 is a prime.

It is not a weakly prime, because it can be changed into another prime (33033284819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16516642424 + 16516642425.

It is an arithmetic number, because the mean of its divisors is an integer number (16516642425).

Almost surely, 2^33033284849 is an apocalyptic number.

It is an amenable number.

33033284849 is a deficient number, since it is larger than the sum of its proper divisors (1).

33033284849 is an equidigital number, since it uses as much as digits as its factorization.

33033284849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 33033284849 in words is "thirty-three billion, thirty-three million, two hundred eighty-four thousand, eight hundred forty-nine".