240042444043 has 2 divisors, whose sum is σ = 240042444044. Its totient is φ = 240042444042.

The previous prime is 240042444011. The next prime is 240042444067. The reversal of 240042444043 is 340444240042.

240042444043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240042444043 - 2⁵ = 240042444011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240042443996 and 240042444014.

It is not a weakly prime, because it can be changed into another prime (240042444143) 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, 120021222021 + 120021222022.

It is an arithmetic number, because the mean of its divisors is an integer number (120021222022).

Almost surely, 2^240042444043 is an apocalyptic number.

240042444043 is a deficient number, since it is larger than the sum of its proper divisors (1).

240042444043 is an equidigital number, since it uses as much as digits as its factorization.

240042444043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 240042444043 its reverse (340444240042), we get a palindrome (580486684085).

The spelling of 240042444043 in words is "two hundred forty billion, forty-two million, four hundred forty-four thousand, forty-three".