43282442911 has 2 divisors, whose sum is σ = 43282442912. Its totient is φ = 43282442910.

The previous prime is 43282442873. The next prime is 43282442923. The reversal of 43282442911 is 11924428234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43282442911 - 2²³ = 43274054303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43282442941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21641221455 + 21641221456.

It is an arithmetic number, because the mean of its divisors is an integer number (21641221456).

Almost surely, 2^43282442911 is an apocalyptic number.

43282442911 is a deficient number, since it is larger than the sum of its proper divisors (1).

43282442911 is an equidigital number, since it uses as much as digits as its factorization.

43282442911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 40.

The spelling of 43282442911 in words is "forty-three billion, two hundred eighty-two million, four hundred forty-two thousand, nine hundred eleven".