2243466579443 has 2 divisors, whose sum is σ = 2243466579444. Its totient is φ = 2243466579442.

The previous prime is 2243466579437. The next prime is 2243466579499. The reversal of 2243466579443 is 3449756643422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2243466579443 - 2¹² = 2243466575347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2243466579413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121733289721 + 1121733289722.

It is an arithmetic number, because the mean of its divisors is an integer number (1121733289722).

Almost surely, 2^{2243466579443} is an apocalyptic number.

2243466579443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243466579443 is an equidigital number, since it uses as much as digits as its factorization.

2243466579443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104509440, while the sum is 59.

The spelling of 2243466579443 in words is "two trillion, two hundred forty-three billion, four hundred sixty-six million, five hundred seventy-nine thousand, four hundred forty-three".