20004332033 has 8 divisors (see below), whose sum is σ = 22865497152. Its totient is φ = 17144017776.

The previous prime is 20004332027. The next prime is 20004332053. The reversal of 20004332033 is 33023340002.

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 20004332033 - 2²⁶ = 19937223169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20004331996 and 20004332014.

It is not an unprimeable number, because it can be changed into a prime (20004332053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161510 + ... + 257087.

It is an arithmetic number, because the mean of its divisors is an integer number (2858187144).

Almost surely, 2^20004332033 is an apocalyptic number.

It is an amenable number.

20004332033 is a deficient number, since it is larger than the sum of its proper divisors (2861165119).

20004332033 is an equidigital number, since it uses as much as digits as its factorization.

20004332033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425431.

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 20004332033 its reverse (33023340002), we get a palindrome (53027672035).

The spelling of 20004332033 in words is "twenty billion, four million, three hundred thirty-two thousand, thirty-three".