3224420044403 has 4 divisors (see below), whose sum is σ = 3224594535048. Its totient is φ = 3224245553760.

The previous prime is 3224420044397. The next prime is 3224420044409. The reversal of 3224420044403 is 3044400244223.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3224420044397) and next prime (3224420044409).

It is a cyclic number.

It is not a de Polignac number, because 3224420044403 - 2²⁸ = 3224151608947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3224420044403.

It is not an unprimeable number, because it can be changed into a prime (3224420044409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87217601 + ... + 87254562.

It is an arithmetic number, because the mean of its divisors is an integer number (806148633762).

Almost surely, 2^{3224420044403} is an apocalyptic number.

3224420044403 is a deficient number, since it is larger than the sum of its proper divisors (174490645).

3224420044403 is a wasteful number, since it uses less digits than its factorization.

3224420044403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174490644.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 3224420044403 its reverse (3044400244223), we get a palindrome (6268820288626).

The spelling of 3224420044403 in words is "three trillion, two hundred twenty-four billion, four hundred twenty million, forty-four thousand, four hundred three".