33028852641 has 8 divisors (see below), whose sum is σ = 45228699264. Its totient is φ = 21424120560.

The previous prime is 33028852613. The next prime is 33028852663. The reversal of 33028852641 is 14625882033.

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

It is not a de Polignac number, because 33028852641 - 2⁵ = 33028852609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33028852593 and 33028852602.

It is not an unprimeable number, because it can be changed into a prime (33028852601) 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, 148778505 + ... + 148778726.

It is an arithmetic number, because the mean of its divisors is an integer number (5653587408).

Almost surely, 2^33028852641 is an apocalyptic number.

It is an amenable number.

33028852641 is a deficient number, since it is larger than the sum of its proper divisors (12199846623).

33028852641 is a wasteful number, since it uses less digits than its factorization.

33028852641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297557271.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 33028852641 in words is "thirty-three billion, twenty-eight million, eight hundred fifty-two thousand, six hundred forty-one".