141021044459 has 2 divisors, whose sum is σ = 141021044460. Its totient is φ = 141021044458.

The previous prime is 141021044363. The next prime is 141021044467. The reversal of 141021044459 is 954440120141.

141021044459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141021044459 is a prime.

It is not a weakly prime, because it can be changed into another prime (141021041459) 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, 70510522229 + 70510522230.

It is an arithmetic number, because the mean of its divisors is an integer number (70510522230).

Almost surely, 2^141021044459 is an apocalyptic number.

141021044459 is a deficient number, since it is larger than the sum of its proper divisors (1).

141021044459 is an equidigital number, since it uses as much as digits as its factorization.

141021044459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 141021044459 in words is "one hundred forty-one billion, twenty-one million, forty-four thousand, four hundred fifty-nine".