4461466907243 has 2 divisors, whose sum is σ = 4461466907244. Its totient is φ = 4461466907242.

The previous prime is 4461466907171. The next prime is 4461466907257. The reversal of 4461466907243 is 3427096641644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4461466907243 - 2⁴⁰ = 3361955279467 is a prime.

It is a super-2 number, since 2×4461466907243² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4461466907743) 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, 2230733453621 + 2230733453622.

It is an arithmetic number, because the mean of its divisors is an integer number (2230733453622).

Almost surely, 2^{4461466907243} is an apocalyptic number.

4461466907243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4461466907243 is an equidigital number, since it uses as much as digits as its factorization.

4461466907243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20901888, while the sum is 56.

The spelling of 4461466907243 in words is "four trillion, four hundred sixty-one billion, four hundred sixty-six million, nine hundred seven thousand, two hundred forty-three".