143232441000 has 512 divisors, whose sum is σ = 502392084480. Its totient is φ = 33675264000.

The previous prime is 143232440963. The next prime is 143232441029. The reversal of 143232441000 is 144232341.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 273866739 + ... + 273867261.

It is an arithmetic number, because the mean of its divisors is an integer number (981234540).

Almost surely, 2^143232441000 is an apocalyptic number.

143232441000 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 143232441000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251196042240).

143232441000 is an abundant number, since it is smaller than the sum of its proper divisors (359159643480).

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

143232441000 is a wasteful number, since it uses less digits than its factorization.

143232441000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 143232441000 its reverse (144232341), we get a palindrome (143376673341).

The spelling of 143232441000 in words is "one hundred forty-three billion, two hundred thirty-two million, four hundred forty-one thousand".