3533425224421 has 16 divisors (see below), whose sum is σ = 3759787877760. Its totient is φ = 3309126266880.

The previous prime is 3533425224409. The next prime is 3533425224547. The reversal of 3533425224421 is 1244225243353.

3533425224421 is digitally balanced in base 2, 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 3533425224421 - 2¹⁷ = 3533425093349 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 (3533425824421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17544325 + ... + 17744581.

It is an arithmetic number, because the mean of its divisors is an integer number (234986742360).

Almost surely, 2^{3533425224421} is an apocalyptic number.

It is an amenable number.

3533425224421 is a deficient number, since it is larger than the sum of its proper divisors (226362653339).

3533425224421 is a wasteful number, since it uses less digits than its factorization.

3533425224421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205404.

The product of its digits is 691200, while the sum is 40.

The spelling of 3533425224421 in words is "three trillion, five hundred thirty-three billion, four hundred twenty-five million, two hundred twenty-four thousand, four hundred twenty-one".