4513224321324 has 18 divisors (see below), whose sum is σ = 11408428145660. Its totient is φ = 1504408107096.

The previous prime is 4513224321301. The next prime is 4513224321341. The reversal of 4513224321324 is 4231234223154.

4513224321324 is a `hidden beast` number, since 4 + 5 + 1 + 3 + 2 + 2 + 4 + 321 + 324 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4513224321324² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 125367342259 = 4513224321324 / (4 + 5 + 1 + 3 + 2 + 2 + 4 + 3 + 2 + 1 + 3 + 2 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62683671094 + ... + 62683671165.

Almost surely, 2^{4513224321324} is an apocalyptic number.

It is an amenable number.

4513224321324 is an abundant number, since it is smaller than the sum of its proper divisors (6895203824336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4513224321324 is a wasteful number, since it uses less digits than its factorization.

4513224321324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125367342269 (or 125367342264 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

Adding to 4513224321324 its reverse (4231234223154), we get a palindrome (8744458544478).

The spelling of 4513224321324 in words is "four trillion, five hundred thirteen billion, two hundred twenty-four million, three hundred twenty-one thousand, three hundred twenty-four".