443055428352 has 216 divisors, whose sum is σ = 1343537290368. Its totient is φ = 140223283200.

The previous prime is 443055428311. The next prime is 443055428353. The reversal of 443055428352 is 253824550344.

443055428352 is a `hidden beast` number, since 4 + 43 + 0 + 554 + 2 + 8 + 3 + 52 = 666.

It is a super-2 number, since 2×443055428352² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 443055428298 and 443055428307.

It is not an unprimeable number, because it can be changed into a prime (443055428353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3726952 + ... + 3843992.

It is an arithmetic number, because the mean of its divisors is an integer number (6220080048).

Almost surely, 2^443055428352 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 443055428352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671768645184).

443055428352 is an abundant number, since it is smaller than the sum of its proper divisors (900481862016).

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

443055428352 is a wasteful number, since it uses less digits than its factorization.

443055428352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117147 (or 117130 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 45.

Adding to 443055428352 its reverse (253824550344), we get a palindrome (696879978696).

The spelling of 443055428352 in words is "four hundred forty-three billion, fifty-five million, four hundred twenty-eight thousand, three hundred fifty-two".