141304240627261 has 2 divisors, whose sum is σ = 141304240627262. Its totient is φ = 141304240627260.

The previous prime is 141304240627247. The next prime is 141304240627273. The reversal of 141304240627261 is 162726042403141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96079086376036 + 45225154251225 = 9801994^2 + 6724965^2 .

It is a cyclic number.

It is not a de Polignac number, because 141304240627261 - 2⁷ = 141304240627133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141304240627861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70652120313630 + 70652120313631.

It is an arithmetic number, because the mean of its divisors is an integer number (70652120313631).

Almost surely, 2^{141304240627261} is an apocalyptic number.

It is an amenable number.

141304240627261 is a deficient number, since it is larger than the sum of its proper divisors (1).

141304240627261 is an equidigital number, since it uses as much as digits as its factorization.

141304240627261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 387072, while the sum is 43.

The spelling of 141304240627261 in words is "one hundred forty-one trillion, three hundred four billion, two hundred forty million, six hundred twenty-seven thousand, two hundred sixty-one".