426300254437 has 2 divisors, whose sum is σ = 426300254438. Its totient is φ = 426300254436.

The previous prime is 426300254407. The next prime is 426300254453. The reversal of 426300254437 is 734452003624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280136259841 + 146163994596 = 529279^2 + 382314^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-426300254437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426300254437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426300254407) 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, 213150127218 + 213150127219.

It is an arithmetic number, because the mean of its divisors is an integer number (213150127219).

Almost surely, 2^426300254437 is an apocalyptic number.

It is an amenable number.

426300254437 is a deficient number, since it is larger than the sum of its proper divisors (1).

426300254437 is an equidigital number, since it uses as much as digits as its factorization.

426300254437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 426300254437 in words is "four hundred twenty-six billion, three hundred million, two hundred fifty-four thousand, four hundred thirty-seven".