33068753329 has 8 divisors (see below), whose sum is σ = 33271918848. Its totient is φ = 32865649440.

The previous prime is 33068753317. The next prime is 33068753353. The reversal of 33068753329 is 92335786033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33068753329 - 2¹³ = 33068745137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33068753369) 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 in 7 ways as a sum of consecutive naturals, for example, 1535224 + ... + 1556614.

It is an arithmetic number, because the mean of its divisors is an integer number (4158989856).

Almost surely, 2^33068753329 is an apocalyptic number.

It is an amenable number.

33068753329 is a deficient number, since it is larger than the sum of its proper divisors (203165519).

33068753329 is a wasteful number, since it uses less digits than its factorization.

33068753329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30815.

The product of its (nonzero) digits is 2449440, while the sum is 49.

The spelling of 33068753329 in words is "thirty-three billion, sixty-eight million, seven hundred fifty-three thousand, three hundred twenty-nine".