140534130041 has 32 divisors (see below), whose sum is σ = 149596968960. Its totient is φ = 131749833600.

The previous prime is 140534130001. The next prime is 140534130067. The reversal of 140534130041 is 140031435041.

It is a happy number.

140534130041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140534130041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140534130001) 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 31 ways as a sum of consecutive naturals, for example, 142964036 + ... + 142965018.

It is an arithmetic number, because the mean of its divisors is an integer number (4674905280).

Almost surely, 2^140534130041 is an apocalyptic number.

It is an amenable number.

140534130041 is a deficient number, since it is larger than the sum of its proper divisors (9062838919).

140534130041 is a wasteful number, since it uses less digits than its factorization.

140534130041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 140534130041 its reverse (140031435041), we get a palindrome (280565565082).

The spelling of 140534130041 in words is "one hundred forty billion, five hundred thirty-four million, one hundred thirty thousand, forty-one".