426326200263 has 40 divisors (see below), whose sum is σ = 669805462656. Its totient is φ = 269859470400.

The previous prime is 426326200231. The next prime is 426326200331. The reversal of 426326200263 is 362002623624.

426326200263 is a `hidden beast` number, since 4 + 2 + 6 + 3 + 2 + 620 + 0 + 26 + 3 = 666.

It is not a de Polignac number, because 426326200263 - 2⁵ = 426326200231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426326208263) 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 in 39 ways as a sum of consecutive naturals, for example, 1468648 + ... + 1734813.

Almost surely, 2^426326200263 is an apocalyptic number.

426326200263 is a deficient number, since it is larger than the sum of its proper divisors (243479262393).

426326200263 is a wasteful number, since it uses less digits than its factorization.

426326200263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203557 (or 3203548 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

Adding to 426326200263 its reverse (362002623624), we get a palindrome (788328823887).

The spelling of 426326200263 in words is "four hundred twenty-six billion, three hundred twenty-six million, two hundred thousand, two hundred sixty-three".