452012002200 has 288 divisors, whose sum is σ = 1700767326960. Its totient is φ = 106616908800.

The previous prime is 452012002193. The next prime is 452012002217. The reversal of 452012002200 is 2200210254.

452012002200 is a `hidden beast` number, since 4 + 520 + 120 + 0 + 2 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 424102 + ... + 1041098.

Almost surely, 2^452012002200 is an apocalyptic number.

452012002200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452012002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (850383663480).

452012002200 is an abundant number, since it is smaller than the sum of its proper divisors (1248755324760).

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

452012002200 is a wasteful number, since it uses less digits than its factorization.

452012002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617067 (or 617055 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

Adding to 452012002200 its reverse (2200210254), we get a palindrome (454212212454).

The spelling of 452012002200 in words is "four hundred fifty-two billion, twelve million, two thousand, two hundred".