4452111444000 has 1536 divisors, whose sum is σ = 16890397655040. Its totient is φ = 1015603200000.

The previous prime is 4452111443981. The next prime is 4452111444089. The reversal of 4452111444000 is 4441112544.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 23309483905 + ... + 23309484095.

It is an arithmetic number, because the mean of its divisors is an integer number (10996352640).

Almost surely, 2^{4452111444000} is an apocalyptic number.

4452111444000 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 4452111444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8445198827520).

4452111444000 is an abundant number, since it is smaller than the sum of its proper divisors (12438286211040).

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

4452111444000 is a wasteful number, since it uses less digits than its factorization.

4452111444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 4452111444000 its reverse (4441112544), we get a palindrome (4456552556544).

The spelling of 4452111444000 in words is "four trillion, four hundred fifty-two billion, one hundred eleven million, four hundred forty-four thousand".