143232001044040 has 96 divisors (see below), whose sum is σ = 354149283925800. Its totient is φ = 52063234334720.

The previous prime is 143232001044019. The next prime is 143232001044101. The reversal of 143232001044040 is 40440100232341.

143232001044040 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 12 ways, for example, as 25244655652836 + 117987345391204 = 5024406^2 + 10862198^2 .

It is a super-2 number, since 2×143232001044040² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 213290821 + ... + 213961300.

Almost surely, 2^{143232001044040} is an apocalyptic number.

143232001044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143232001044040 is an abundant number, since it is smaller than the sum of its proper divisors (210917282881760).

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

143232001044040 is a wasteful number, since it uses less digits than its factorization.

143232001044040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427252195 (or 427252174 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 143232001044040 its reverse (40440100232341), we get a palindrome (183672101276381).

The spelling of 143232001044040 in words is "one hundred forty-three trillion, two hundred thirty-two billion, one million, forty-four thousand, forty".