2443111012943 has 2 divisors, whose sum is σ = 2443111012944. Its totient is φ = 2443111012942.

The previous prime is 2443111012933. The next prime is 2443111013029. The reversal of 2443111012943 is 3492101113442.

2443111012943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2443111012943 - 2⁶ = 2443111012879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2443111012933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221555506471 + 1221555506472.

It is an arithmetic number, because the mean of its divisors is an integer number (1221555506472).

Almost surely, 2^{2443111012943} is an apocalyptic number.

2443111012943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2443111012943 is an equidigital number, since it uses as much as digits as its factorization.

2443111012943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 2443111012943 in words is "two trillion, four hundred forty-three billion, one hundred eleven million, twelve thousand, nine hundred forty-three".