141189393941 has 2 divisors, whose sum is σ = 141189393942. Its totient is φ = 141189393940.

The previous prime is 141189393931. The next prime is 141189393959. The reversal of 141189393941 is 149393981141.

141189393941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83839202500 + 57350191441 = 289550^2 + 239479^2 .

It is a cyclic number.

It is not a de Polignac number, because 141189393941 - 2³⁴ = 124009524757 is a prime.

It is a super-2 number, since 2×141189393941² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141189393901) 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 as a sum of consecutive naturals, namely, 70594696970 + 70594696971.

It is an arithmetic number, because the mean of its divisors is an integer number (70594696971).

Almost surely, 2^141189393941 is an apocalyptic number.

It is an amenable number.

141189393941 is a deficient number, since it is larger than the sum of its proper divisors (1).

141189393941 is an equidigital number, since it uses as much as digits as its factorization.

141189393941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 53.

The spelling of 141189393941 in words is "one hundred forty-one billion, one hundred eighty-nine million, three hundred ninety-three thousand, nine hundred forty-one".