140441043139141 has 2 divisors, whose sum is σ = 140441043139142. Its totient is φ = 140441043139140.

The previous prime is 140441043139097. The next prime is 140441043139183. The reversal of 140441043139141 is 141931340144041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121119049268100 + 19321993871041 = 11005410^2 + 4395679^2 .

It is a cyclic number.

It is not a de Polignac number, because 140441043139141 - 2¹¹ = 140441043137093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140441043139094 and 140441043139103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140441043109141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70220521569570 + 70220521569571.

It is an arithmetic number, because the mean of its divisors is an integer number (70220521569571).

Almost surely, 2^{140441043139141} is an apocalyptic number.

It is an amenable number.

140441043139141 is a deficient number, since it is larger than the sum of its proper divisors (1).

140441043139141 is an equidigital number, since it uses as much as digits as its factorization.

140441043139141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 140441043139141 in words is "one hundred forty trillion, four hundred forty-one billion, forty-three million, one hundred thirty-nine thousand, one hundred forty-one".