451042224203313 has 48 divisors (see below), whose sum is σ = 653917166622720. Its totient is φ = 299584333864800.

The previous prime is 451042224203293. The next prime is 451042224203321. The reversal of 451042224203313 is 313302422240154.

451042224203313 is a `hidden beast` number, since 4 + 5 + 1 + 0 + 4 + 222 + 420 + 3 + 3 + 1 + 3 = 666.

It is not a de Polignac number, because 451042224203313 - 2³⁴ = 451025044334129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (451042224203393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5511295048 + ... + 5511376886.

It is an arithmetic number, because the mean of its divisors is an integer number (13623274304640).

Almost surely, 2^{451042224203313} is an apocalyptic number.

It is an amenable number.

451042224203313 is a deficient number, since it is larger than the sum of its proper divisors (202874942419407).

451042224203313 is a wasteful number, since it uses less digits than its factorization.

451042224203313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84490 (or 84487 counting only the distinct ones).

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

Adding to 451042224203313 its reverse (313302422240154), we get a palindrome (764344646443467).

The spelling of 451042224203313 in words is "four hundred fifty-one trillion, forty-two billion, two hundred twenty-four million, two hundred three thousand, three hundred thirteen".