33093420589 has 2 divisors, whose sum is σ = 33093420590. Its totient is φ = 33093420588.

The previous prime is 33093420539. The next prime is 33093420593. The reversal of 33093420589 is 98502439033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30794985225 + 2298435364 = 175485^2 + 47942^2 .

It is a cyclic number.

It is not a de Polignac number, because 33093420589 - 2⁹ = 33093420077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33093420539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16546710294 + 16546710295.

It is an arithmetic number, because the mean of its divisors is an integer number (16546710295).

Almost surely, 2^33093420589 is an apocalyptic number.

It is an amenable number.

33093420589 is a deficient number, since it is larger than the sum of its proper divisors (1).

33093420589 is an equidigital number, since it uses as much as digits as its factorization.

33093420589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 33093420589 in words is "thirty-three billion, ninety-three million, four hundred twenty thousand, five hundred eighty-nine".