452223723330 has 480 divisors, whose sum is σ = 1328733331200. Its totient is φ = 110297714688.

The previous prime is 452223723311. The next prime is 452223723349. The reversal of 452223723330 is 33327322254.

452223723330 is a `hidden beast` number, since 4 + 5 + 222 + 372 + 33 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (452223723311) and next prime (452223723349).

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 239 ways as a sum of consecutive naturals, for example, 1892149351 + ... + 1892149589.

It is an arithmetic number, because the mean of its divisors is an integer number (2768194440).

Almost surely, 2^452223723330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452223723330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (664366665600).

452223723330 is an abundant number, since it is smaller than the sum of its proper divisors (876509607870).

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

452223723330 is a wasteful number, since it uses less digits than its factorization.

452223723330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 36.

The spelling of 452223723330 in words is "four hundred fifty-two billion, two hundred twenty-three million, seven hundred twenty-three thousand, three hundred thirty".