33421214033369 has 2 divisors, whose sum is σ = 33421214033370. Its totient is φ = 33421214033368.

The previous prime is 33421214033329. The next prime is 33421214033371. The reversal of 33421214033369 is 96333041212433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26792839392400 + 6628374640969 = 5176180^2 + 2574563^2 .

It is an emirp because it is prime and its reverse (96333041212433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33421214033369 - 2²⁸ = 33420945597913 is a prime.

It is a super-2 number, since 2×33421214033369² (a number of 28 digits) contains 22 as substring.

Together with 33421214033371, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (33421214033329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16710607016684 + 16710607016685.

It is an arithmetic number, because the mean of its divisors is an integer number (16710607016685).

Almost surely, 2^{33421214033369} is an apocalyptic number.

It is an amenable number.

33421214033369 is a deficient number, since it is larger than the sum of its proper divisors (1).

33421214033369 is an equidigital number, since it uses as much as digits as its factorization.

33421214033369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 839808, while the sum is 44.

The spelling of 33421214033369 in words is "thirty-three trillion, four hundred twenty-one billion, two hundred fourteen million, thirty-three thousand, three hundred sixty-nine".