4421225313 has 12 divisors (see below), whose sum is σ = 6388491408. Its totient is φ = 2946432600.

The previous prime is 4421225293. The next prime is 4421225327. The reversal of 4421225313 is 3135221244.

4421225313 is a `hidden beast` number, since 4 + 4 + 2 + 122 + 531 + 3 = 666.

4421225313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4421225313 - 2¹³ = 4421217121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4421225353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60495 + ... + 111812.

It is an arithmetic number, because the mean of its divisors is an integer number (532374284).

Almost surely, 2^4421225313 is an apocalyptic number.

It is an amenable number.

4421225313 is a deficient number, since it is larger than the sum of its proper divisors (1967266095).

4421225313 is a wasteful number, since it uses less digits than its factorization.

4421225313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175164 (or 175161 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4421225313 is about 66492.2951401138. The cubic root of 4421225313 is about 1641.2732172333.

Adding to 4421225313 its reverse (3135221244), we get a palindrome (7556446557).

The spelling of 4421225313 in words is "four billion, four hundred twenty-one million, two hundred twenty-five thousand, three hundred thirteen".