224104421403 has 12 divisors (see below), whose sum is σ = 323721427848. Its totient is φ = 149396005440.

The previous prime is 224104421389. The next prime is 224104421417. The reversal of 224104421403 is 304124401422.

224104421403 is a `hidden beast` number, since 224 + 10 + 4 + 4 + 21 + 403 = 666.

It is an interprime number because it is at equal distance from previous prime (224104421389) and next prime (224104421417).

It is not a de Polignac number, because 224104421403 - 2¹⁸ = 224104159259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224104421803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 370113 + ... + 764978.

It is an arithmetic number, because the mean of its divisors is an integer number (26976785654).

Almost surely, 2^224104421403 is an apocalyptic number.

224104421403 is a deficient number, since it is larger than the sum of its proper divisors (99617006445).

224104421403 is a wasteful number, since it uses less digits than its factorization.

224104421403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157034 (or 1157031 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 224104421403 its reverse (304124401422), we get a palindrome (528228822825).

The spelling of 224104421403 in words is "two hundred twenty-four billion, one hundred four million, four hundred twenty-one thousand, four hundred three".