4003323420213 has 12 divisors (see below), whose sum is σ = 6227391987180. Its totient is φ = 2463583643136.

The previous prime is 4003323420181. The next prime is 4003323420221. The reversal of 4003323420213 is 3120243233004.

4003323420213 is a `hidden beast` number, since 4 + 0 + 0 + 3 + 3 + 23 + 420 + 213 = 666.

4003323420213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1601685142929 + 2401638277284 = 1265577^2 + 1549722^2 .

It is not a de Polignac number, because 4003323420213 - 2⁵ = 4003323420181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4003323420233) 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, 17108219628 + ... + 17108219861.

It is an arithmetic number, because the mean of its divisors is an integer number (518949332265).

Almost surely, 2^{4003323420213} is an apocalyptic number.

It is an amenable number.

4003323420213 is a deficient number, since it is larger than the sum of its proper divisors (2224068566967).

4003323420213 is a wasteful number, since it uses less digits than its factorization.

4003323420213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34216439508 (or 34216439505 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 4003323420213 its reverse (3120243233004), we get a palindrome (7123566653217).

The spelling of 4003323420213 in words is "four trillion, three billion, three hundred twenty-three million, four hundred twenty thousand, two hundred thirteen".