33730843673369 has 32 divisors (see below), whose sum is σ = 36430508160000. Its totient is φ = 31157705779200.

The previous prime is 33730843673339. The next prime is 33730843673467. The reversal of 33730843673369 is 96337634803733.

It is a de Polignac number, because none of the positive numbers 2^k-33730843673369 is a prime.

It is a super-2 number, since 2×33730843673369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33730843673339) 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 in 31 ways as a sum of consecutive naturals, for example, 515958254 + ... + 516023624.

It is an arithmetic number, because the mean of its divisors is an integer number (1138453380000).

Almost surely, 2^{33730843673369} is an apocalyptic number.

It is an amenable number.

33730843673369 is a deficient number, since it is larger than the sum of its proper divisors (2699664486631).

33730843673369 is a wasteful number, since it uses less digits than its factorization.

33730843673369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71969.

The product of its (nonzero) digits is 370355328, while the sum is 65.

The spelling of 33730843673369 in words is "thirty-three trillion, seven hundred thirty billion, eight hundred forty-three million, six hundred seventy-three thousand, three hundred sixty-nine".