42326883073 has 2 divisors, whose sum is σ = 42326883074. Its totient is φ = 42326883072.

The previous prime is 42326883059. The next prime is 42326883103. The reversal of 42326883073 is 37038862324.

42326883073 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 can be written as a sum of positive squares in only one way, i.e., 42038121024 + 288762049 = 205032^2 + 16993^2 .

It is a cyclic number.

It is not a de Polignac number, because 42326883073 - 2⁹ = 42326882561 is a prime.

It is not a weakly prime, because it can be changed into another prime (42323883073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21163441536 + 21163441537.

It is an arithmetic number, because the mean of its divisors is an integer number (21163441537).

Almost surely, 2^42326883073 is an apocalyptic number.

It is an amenable number.

42326883073 is a deficient number, since it is larger than the sum of its proper divisors (1).

42326883073 is an equidigital number, since it uses as much as digits as its factorization.

42326883073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 46.

The spelling of 42326883073 in words is "forty-two billion, three hundred twenty-six million, eight hundred eighty-three thousand, seventy-three".