22404404033 has 8 divisors (see below), whose sum is σ = 24468858336. Its totient is φ = 20344564800.

The previous prime is 22404404003. The next prime is 22404404047. The reversal of 22404404033 is 33040440422.

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 22404404033 - 2¹⁶ = 22404338497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22404403993 and 22404404011.

It is not an unprimeable number, because it can be changed into a prime (22404404003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143608 + ... + 1163033.

It is an arithmetic number, because the mean of its divisors is an integer number (3058607292).

Almost surely, 2^22404404033 is an apocalyptic number.

It is an amenable number.

22404404033 is a deficient number, since it is larger than the sum of its proper divisors (2064454303).

22404404033 is a wasteful number, since it uses less digits than its factorization.

22404404033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307535.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 22404404033 its reverse (33040440422), we get a palindrome (55444844455).

The spelling of 22404404033 in words is "twenty-two billion, four hundred four million, four hundred four thousand, thirty-three".