4061220464459 has 2 divisors, whose sum is σ = 4061220464460. Its totient is φ = 4061220464458.

The previous prime is 4061220464419. The next prime is 4061220464473. The reversal of 4061220464459 is 9544640221604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4061220464459 - 2³⁶ = 3992500987723 is a prime.

It is not a weakly prime, because it can be changed into another prime (4061220464419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030610232229 + 2030610232230.

It is an arithmetic number, because the mean of its divisors is an integer number (2030610232230).

Almost surely, 2^{4061220464459} is an apocalyptic number.

4061220464459 is a deficient number, since it is larger than the sum of its proper divisors (1).

4061220464459 is an equidigital number, since it uses as much as digits as its factorization.

4061220464459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 4061220464459 in words is "four trillion, sixty-one billion, two hundred twenty million, four hundred sixty-four thousand, four hundred fifty-nine".