43042130141300 has 18 divisors (see below), whose sum is σ = 93401422406838. Its totient is φ = 17216852056480.

The previous prime is 43042130141281. The next prime is 43042130141303. The reversal of 43042130141300 is 314103124034.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9534101254756 + 33508028886544 = 3087734^2 + 5788612^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 43042130141300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43042130141303) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 215210650607 + ... + 215210650806.

It is an arithmetic number, because the mean of its divisors is an integer number (5188967911491).

Almost surely, 2^{43042130141300} is an apocalyptic number.

It is an amenable number.

43042130141300 is an abundant number, since it is smaller than the sum of its proper divisors (50359292265538).

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

43042130141300 is a wasteful number, since it uses less digits than its factorization.

43042130141300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430421301427 (or 430421301420 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 43042130141300 its reverse (314103124034), we get a palindrome (43356233265334).

The spelling of 43042130141300 in words is "forty-three trillion, forty-two billion, one hundred thirty million, one hundred forty-one thousand, three hundred".