1444041023300 has 72 divisors (see below), whose sum is σ = 3168139059456. Its totient is φ = 571266178560.

The previous prime is 1444041023287. The next prime is 1444041023303. The reversal of 1444041023300 is 33201404441.

It is a super-2 number, since 2×1444041023300² (a number of 25 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 1444041023300.

It is not an unprimeable number, because it can be changed into a prime (1444041023303) 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, 5093897 + ... + 5369903.

Almost surely, 2^{1444041023300} is an apocalyptic number.

1444041023300 is a gapful number since it is divisible by the number (10) 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 1444041023300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1584069529728).

1444041023300 is an abundant number, since it is smaller than the sum of its proper divisors (1724098036156).

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

1444041023300 is a wasteful number, since it uses less digits than its factorization.

1444041023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276597 (or 276590 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1444041023300 its reverse (33201404441), we get a palindrome (1477242427741).

The spelling of 1444041023300 in words is "one trillion, four hundred forty-four billion, forty-one million, twenty-three thousand, three hundred".