224013430004421 has 8 divisors (see below), whose sum is σ = 299176640184064. Its totient is φ = 149096253247200.

The previous prime is 224013430004311. The next prime is 224013430004459. The reversal of 224013430004421 is 124400034310422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 224013430004421 - 2⁷ = 224013430004293 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 (224013430004521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61508353480 + ... + 61508357121.

It is an arithmetic number, because the mean of its divisors is an integer number (37397080023008).

Almost surely, 2^{224013430004421} is an apocalyptic number.

It is an amenable number.

224013430004421 is a deficient number, since it is larger than the sum of its proper divisors (75163210179643).

224013430004421 is a wasteful number, since it uses less digits than its factorization.

224013430004421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123016711211.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 224013430004421 its reverse (124400034310422), we get a palindrome (348413464314843).

The spelling of 224013430004421 in words is "two hundred twenty-four trillion, thirteen billion, four hundred thirty million, four thousand, four hundred twenty-one".