141443495957 has 2 divisors, whose sum is σ = 141443495958. Its totient is φ = 141443495956.

The previous prime is 141443495929. The next prime is 141443495969. The reversal of 141443495957 is 759594344141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114108164401 + 27335331556 = 337799^2 + 165334^2 .

It is an emirp because it is prime and its reverse (759594344141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 141443495957 - 2⁸ = 141443495701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141443495057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70721747978 + 70721747979.

It is an arithmetic number, because the mean of its divisors is an integer number (70721747979).

Almost surely, 2^141443495957 is an apocalyptic number.

It is an amenable number.

141443495957 is a deficient number, since it is larger than the sum of its proper divisors (1).

141443495957 is an equidigital number, since it uses as much as digits as its factorization.

141443495957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 56.

The spelling of 141443495957 in words is "one hundred forty-one billion, four hundred forty-three million, four hundred ninety-five thousand, nine hundred fifty-seven".