141443403331240 has 512 divisors, whose sum is σ = 355479976857600. Its totient is φ = 50490445824000.

The previous prime is 141443403331091. The next prime is 141443403331289. The reversal of 141443403331240 is 42133304344141.

It is a self number, because there is not a number n which added to its sum of digits gives 141443403331240.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 40867783110 + ... + 40867786570.

It is an arithmetic number, because the mean of its divisors is an integer number (694296829800).

Almost surely, 2^{141443403331240} is an apocalyptic number.

141443403331240 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 141443403331240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177739988428800).

141443403331240 is an abundant number, since it is smaller than the sum of its proper divisors (214036573526360).

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

141443403331240 is a wasteful number, since it uses less digits than its factorization.

141443403331240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4149 (or 4145 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 141443403331240 its reverse (42133304344141), we get a palindrome (183576707675381).

The spelling of 141443403331240 in words is "one hundred forty-one trillion, four hundred forty-three billion, four hundred three million, three hundred thirty-one thousand, two hundred forty".