4033304204221 has 8 divisors (see below), whose sum is σ = 4041812678400. Its totient is φ = 4024796098560.

The previous prime is 4033304204197. The next prime is 4033304204239. The reversal of 4033304204221 is 1224024033304.

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 4033304204221 - 2¹³ = 4033304196029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4033304204221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4033304207221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41644270 + ... + 41741008.

It is an arithmetic number, because the mean of its divisors is an integer number (505226584800).

Almost surely, 2^{4033304204221} is an apocalyptic number.

It is an amenable number.

4033304204221 is a deficient number, since it is larger than the sum of its proper divisors (8508474179).

4033304204221 is an equidigital number, since it uses as much as digits as its factorization.

4033304204221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184259.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4033304204221 its reverse (1224024033304), we get a palindrome (5257328237525).

The spelling of 4033304204221 in words is "four trillion, thirty-three billion, three hundred four million, two hundred four thousand, two hundred twenty-one".