143268480000 has 440 divisors, whose sum is σ = 530259137760. Its totient is φ = 38200320000.

The previous prime is 143268479987. The next prime is 143268480049. The reversal of 143268480000 is 84862341.

143268480000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17275855 + ... + 17284145.

It is an arithmetic number, because the mean of its divisors is an integer number (1205134404).

Almost surely, 2^143268480000 is an apocalyptic number.

143268480000 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 143268480000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265129568880).

143268480000 is an abundant number, since it is smaller than the sum of its proper divisors (386990657760).

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

143268480000 is an frugal number, since it uses more digits than its factorization.

143268480000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8340 (or 8301 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 143268480000 in words is "one hundred forty-three billion, two hundred sixty-eight million, four hundred eighty thousand".