1144302432200 has 96 divisors (see below), whose sum is σ = 2810866224000. Its totient is φ = 432029894400.

The previous prime is 1144302432109. The next prime is 1144302432233. The reversal of 1144302432200 is 22342034411.

It is a self number, because there is not a number n which added to its sum of digits gives 1144302432200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 474206 + ... + 1585394.

It is an arithmetic number, because the mean of its divisors is an integer number (29279856500).

Almost surely, 2^{1144302432200} is an apocalyptic number.

1144302432200 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 1144302432200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405433112000).

1144302432200 is an abundant number, since it is smaller than the sum of its proper divisors (1666563791800).

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

1144302432200 is a wasteful number, since it uses less digits than its factorization.

1144302432200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111495 (or 1111486 counting only the distinct ones).

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

Adding to 1144302432200 its reverse (22342034411), we get a palindrome (1166644466611).

The spelling of 1144302432200 in words is "one trillion, one hundred forty-four billion, three hundred two million, four hundred thirty-two thousand, two hundred".