426003426911 has 2 divisors, whose sum is σ = 426003426912. Its totient is φ = 426003426910.

The previous prime is 426003426907. The next prime is 426003426917. The reversal of 426003426911 is 119624300624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426003426911 - 2² = 426003426907 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426003426917) 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, 213001713455 + 213001713456.

It is an arithmetic number, because the mean of its divisors is an integer number (213001713456).

Almost surely, 2^426003426911 is an apocalyptic number.

426003426911 is a deficient number, since it is larger than the sum of its proper divisors (1).

426003426911 is an equidigital number, since it uses as much as digits as its factorization.

426003426911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 426003426911 in words is "four hundred twenty-six billion, three million, four hundred twenty-six thousand, nine hundred eleven".