140532032000 has 160 divisors (see below), whose sum is σ = 352801191600. Its totient is φ = 55831756800.

The previous prime is 140532031987. The next prime is 140532032051. The reversal of 140532032000 is 230235041.

It is a happy number.

140532032000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3371428096 + 137160603904 = 58064^2 + 370352^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9528632 + ... + 9543368.

Almost surely, 2^140532032000 is an apocalyptic number.

140532032000 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 140532032000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176400595800).

140532032000 is an abundant number, since it is smaller than the sum of its proper divisors (212269159600).

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

140532032000 is an equidigital number, since it uses as much as digits as its factorization.

140532032000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14919 (or 14893 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 140532032000 its reverse (230235041), we get a palindrome (140762267041).

The spelling of 140532032000 in words is "one hundred forty billion, five hundred thirty-two million, thirty-two thousand".