42443401350211 has 2 divisors, whose sum is σ = 42443401350212. Its totient is φ = 42443401350210.

The previous prime is 42443401350167. The next prime is 42443401350263. The reversal of 42443401350211 is 11205310434424.

42443401350211 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 42443401350211 - 2¹³ = 42443401342019 is a prime.

It is not a weakly prime, because it can be changed into another prime (42443401350811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21221700675105 + 21221700675106.

It is an arithmetic number, because the mean of its divisors is an integer number (21221700675106).

Almost surely, 2^{42443401350211} is an apocalyptic number.

42443401350211 is a deficient number, since it is larger than the sum of its proper divisors (1).

42443401350211 is an equidigital number, since it uses as much as digits as its factorization.

42443401350211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 42443401350211 its reverse (11205310434424), we get a palindrome (53648711784635).

The spelling of 42443401350211 in words is "forty-two trillion, four hundred forty-three billion, four hundred one million, three hundred fifty thousand, two hundred eleven".