26466406353 has 12 divisors (see below), whose sum is σ = 38233811200. Its totient is φ = 17642167416.

The previous prime is 26466406331. The next prime is 26466406357. The reversal of 26466406353 is 35360466462.

26466406353 is a `hidden beast` number, since 2 + 6 + 4 + 6 + 6 + 4 + 0 + 635 + 3 = 666.

It is not a de Polignac number, because 26466406353 - 2²⁰ = 26465357777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26466406299 and 26466406308.

It is not an unprimeable number, because it can be changed into a prime (26466406357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93601 + ... + 248382.

Almost surely, 2^26466406353 is an apocalyptic number.

It is an amenable number.

26466406353 is a deficient number, since it is larger than the sum of its proper divisors (11767404847).

26466406353 is a wasteful number, since it uses less digits than its factorization.

26466406353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350588 (or 350585 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

The spelling of 26466406353 in words is "twenty-six billion, four hundred sixty-six million, four hundred six thousand, three hundred fifty-three".