452255532444 has 36 divisors (see below), whose sum is σ = 1143222314416. Its totient is φ = 150749097408.

The previous prime is 452255532373. The next prime is 452255532451. The reversal of 452255532444 is 444235552254.

452255532444 is a `hidden beast` number, since 4 + 5 + 22 + 55 + 532 + 4 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×452255532444² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 452255532444.

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 11 ways as a sum of consecutive naturals, for example, 3218112 + ... + 3355704.

Almost surely, 2^452255532444 is an apocalyptic number.

It is an amenable number.

452255532444 is an abundant number, since it is smaller than the sum of its proper divisors (690966781972).

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

452255532444 is a wasteful number, since it uses less digits than its factorization.

452255532444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228906 (or 228901 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 45.

The spelling of 452255532444 in words is "four hundred fifty-two billion, two hundred fifty-five million, five hundred thirty-two thousand, four hundred forty-four".