144023443000 has 32 divisors (see below), whose sum is σ = 337014858960. Its totient is φ = 57609376800.

The previous prime is 144023442967. The next prime is 144023443001. The reversal of 144023443000 is 344320441.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144023443001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72010722 + ... + 72012721.

Almost surely, 2^144023443000 is an apocalyptic number.

144023443000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144023443000 is an abundant number, since it is smaller than the sum of its proper divisors (192991415960).

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

144023443000 is a wasteful number, since it uses less digits than its factorization.

144023443000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144023464 (or 144023450 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 144023443000 its reverse (344320441), we get a palindrome (144367763441).

The spelling of 144023443000 in words is "one hundred forty-four billion, twenty-three million, four hundred forty-three thousand".