426532320062339 has 2 divisors, whose sum is σ = 426532320062340. Its totient is φ = 426532320062338.

The previous prime is 426532320062323. The next prime is 426532320062393. The reversal of 426532320062339 is 933260023235624.

Together with next prime (426532320062393) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426532320062339 - 2⁴ = 426532320062323 is a prime.

It is not a weakly prime, because it can be changed into another prime (426532320067339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213266160031169 + 213266160031170.

It is an arithmetic number, because the mean of its divisors is an integer number (213266160031170).

Almost surely, 2^{426532320062339} is an apocalyptic number.

426532320062339 is a deficient number, since it is larger than the sum of its proper divisors (1).

426532320062339 is an equidigital number, since it uses as much as digits as its factorization.

426532320062339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8398080, while the sum is 50.

The spelling of 426532320062339 in words is "four hundred twenty-six trillion, five hundred thirty-two billion, three hundred twenty million, sixty-two thousand, three hundred thirty-nine".