452214443331 has 12 divisors (see below), whose sum is σ = 746512731952. Its totient is φ = 258408253296.

The previous prime is 452214443299. The next prime is 452214443333. The reversal of 452214443331 is 133344412254.

452214443331 is a `hidden beast` number, since 4 + 5 + 2 + 214 + 4 + 433 + 3 + 1 = 666.

It is not a de Polignac number, because 452214443331 - 2⁵ = 452214443299 is a prime.

It is a super-2 number, since 2×452214443331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452214443333) 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, 3589003456 + ... + 3589003581.

Almost surely, 2^452214443331 is an apocalyptic number.

452214443331 is a deficient number, since it is larger than the sum of its proper divisors (294298288621).

452214443331 is a wasteful number, since it uses less digits than its factorization.

452214443331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7178007050 (or 7178007047 counting only the distinct ones).

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

Adding to 452214443331 its reverse (133344412254), we get a palindrome (585558855585).

The spelling of 452214443331 in words is "four hundred fifty-two billion, two hundred fourteen million, four hundred forty-three thousand, three hundred thirty-one".