4333433222021 has 8 divisors (see below), whose sum is σ = 4351644648000. Its totient is φ = 4315241583520.

The previous prime is 4333433222011. The next prime is 4333433222029. The reversal of 4333433222021 is 1202223343334.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4333433222021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4333433222029) 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, 4507871 + ... + 5384028.

It is an arithmetic number, because the mean of its divisors is an integer number (543955581000).

Almost surely, 2^{4333433222021} is an apocalyptic number.

It is an amenable number.

4333433222021 is a deficient number, since it is larger than the sum of its proper divisors (18211425979).

4333433222021 is a wasteful number, since it uses less digits than its factorization.

4333433222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9893739.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 4333433222021 its reverse (1202223343334), we get a palindrome (5535656565355).

The spelling of 4333433222021 in words is "four trillion, three hundred thirty-three billion, four hundred thirty-three million, two hundred twenty-two thousand, twenty-one".