141731360443 has 2 divisors, whose sum is σ = 141731360444. Its totient is φ = 141731360442.

The previous prime is 141731360423. The next prime is 141731360447. The reversal of 141731360443 is 344063137141.

It is a strong prime.

It is an emirp because it is prime and its reverse (344063137141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141731360443 is a prime.

It is not a weakly prime, because it can be changed into another prime (141731360447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70865680221 + 70865680222.

It is an arithmetic number, because the mean of its divisors is an integer number (70865680222).

Almost surely, 2^141731360443 is an apocalyptic number.

141731360443 is a deficient number, since it is larger than the sum of its proper divisors (1).

141731360443 is an equidigital number, since it uses as much as digits as its factorization.

141731360443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

Adding to 141731360443 its reverse (344063137141), we get a palindrome (485794497584).

The spelling of 141731360443 in words is "one hundred forty-one billion, seven hundred thirty-one million, three hundred sixty thousand, four hundred forty-three".