43140410560140 has 384 divisors, whose sum is σ = 132199184775168. Its totient is φ = 10471161200640.

The previous prime is 43140410560139. The next prime is 43140410560141. The reversal of 43140410560140 is 4106501404134.

43140410560140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43140410560139) and next prime (43140410560141).

It is a super-2 number, since 2×43140410560140² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43140410560141) by changing a digit.

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, 793768447 + ... + 793822793.

It is an arithmetic number, because the mean of its divisors is an integer number (344268710352).

Almost surely, 2^{43140410560140} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43140410560140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66099592387584).

43140410560140 is an abundant number, since it is smaller than the sum of its proper divisors (89058774215028).

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

43140410560140 is a wasteful number, since it uses less digits than its factorization.

43140410560140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54657 (or 54655 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 43140410560140 its reverse (4106501404134), we get a palindrome (47246911964274).

The spelling of 43140410560140 in words is "forty-three trillion, one hundred forty billion, four hundred ten million, five hundred sixty thousand, one hundred forty".