141354534423049 has 2 divisors, whose sum is σ = 141354534423050. Its totient is φ = 141354534423048.

The previous prime is 141354534422999. The next prime is 141354534423071. The reversal of 141354534423049 is 940324435453141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84501320851600 + 56853213571449 = 9192460^2 + 7540107^2 .

It is a cyclic number.

It is not a de Polignac number, because 141354534423049 - 2¹⁹ = 141354533898761 is a prime.

It is a super-4 number, since 4×141354534423049⁴ (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 141354534422987 and 141354534423005.

It is not a weakly prime, because it can be changed into another prime (141354504423049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70677267211524 + 70677267211525.

It is an arithmetic number, because the mean of its divisors is an integer number (70677267211525).

Almost surely, 2^{141354534423049} is an apocalyptic number.

It is an amenable number.

141354534423049 is a deficient number, since it is larger than the sum of its proper divisors (1).

141354534423049 is an equidigital number, since it uses as much as digits as its factorization.

141354534423049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12441600, while the sum is 52.

The spelling of 141354534423049 in words is "one hundred forty-one trillion, three hundred fifty-four billion, five hundred thirty-four million, four hundred twenty-three thousand, forty-nine".