33044022033 has 64 divisors (see below), whose sum is σ = 49186013184. Its totient is φ = 19567080000.

The previous prime is 33044021993. The next prime is 33044022059. The reversal of 33044022033 is 33022044033.

It is not a de Polignac number, because 33044022033 - 2¹³ = 33044013841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 33044021994 and 33044022012.

It is not an unprimeable number, because it can be changed into a prime (33044022233) 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 63 ways as a sum of consecutive naturals, for example, 145568266 + ... + 145568492.

It is an arithmetic number, because the mean of its divisors is an integer number (768531456).

Almost surely, 2^33044022033 is an apocalyptic number.

33044022033 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

33044022033 is a deficient number, since it is larger than the sum of its proper divisors (16141991151).

33044022033 is a wasteful number, since it uses less digits than its factorization.

33044022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 33044022033 its reverse (33022044033), we get a palindrome (66066066066).

The spelling of 33044022033 in words is "thirty-three billion, forty-four million, twenty-two thousand, thirty-three".