3452355303221 has 8 divisors (see below), whose sum is σ = 3766251324000. Its totient is φ = 3138466872240.

The previous prime is 3452355303179. The next prime is 3452355303227. The reversal of 3452355303221 is 1223035532543.

3452355303221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3452355303221 - 2¹⁴ = 3452355286837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452355303227) 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, 924671 + ... + 2785628.

It is an arithmetic number, because the mean of its divisors is an integer number (470781415500).

Almost surely, 2^{3452355303221} is an apocalyptic number.

It is an amenable number.

3452355303221 is a deficient number, since it is larger than the sum of its proper divisors (313896020779).

3452355303221 is a wasteful number, since it uses less digits than its factorization.

3452355303221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794899.

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 3452355303221 in words is "three trillion, four hundred fifty-two billion, three hundred fifty-five million, three hundred three thousand, two hundred twenty-one".