4410420202221 has 16 divisors (see below), whose sum is σ = 6636368957760. Its totient is φ = 2580810149120.

The previous prime is 4410420202217. The next prime is 4410420202303. The reversal of 4410420202221 is 1222020240144.

It is a happy number.

4410420202221 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4410420202221 - 2² = 4410420202217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4410420202191 and 4410420202200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4410420202021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304293820 + ... + 2304295733.

It is an arithmetic number, because the mean of its divisors is an integer number (414773059860).

Almost surely, 2^{4410420202221} is an apocalyptic number.

It is an amenable number.

4410420202221 is a deficient number, since it is larger than the sum of its proper divisors (2225948755539).

4410420202221 is a wasteful number, since it uses less digits than its factorization.

4410420202221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608589596.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 4410420202221 its reverse (1222020240144), we get a palindrome (5632440442365).

The spelling of 4410420202221 in words is "four trillion, four hundred ten billion, four hundred twenty million, two hundred two thousand, two hundred twenty-one".