452831023392 has 144 divisors (see below), whose sum is σ = 1324467859680. Its totient is φ = 135341521920.

The previous prime is 452831023363. The next prime is 452831023417. The reversal of 452831023392 is 293320138254.

It is a happy number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 580959 + ... + 1114977.

It is an arithmetic number, because the mean of its divisors is an integer number (9197693470).

Almost surely, 2^452831023392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452831023392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662233929840).

452831023392 is an abundant number, since it is smaller than the sum of its proper divisors (871636836288).

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

452831023392 is a wasteful number, since it uses less digits than its factorization.

452831023392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534127 (or 534108 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 452831023392 in words is "four hundred fifty-two billion, eight hundred thirty-one million, twenty-three thousand, three hundred ninety-two".