26242858683 has 8 divisors (see below), whose sum is σ = 38878309200. Its totient is φ = 17495239104.

The previous prime is 26242858661. The next prime is 26242858717. The reversal of 26242858683 is 38685824262.

It is a happy number.

26242858683 is a `hidden beast` number, since 2 + 62 + 428 + 5 + 86 + 83 = 666.

It is not a de Polignac number, because 26242858683 - 2⁵ = 26242858651 is a prime.

It is a super-3 number, since 3×26242858683³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (26242858633) 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 7 ways as a sum of consecutive naturals, for example, 485978838 + ... + 485978891.

It is an arithmetic number, because the mean of its divisors is an integer number (4859788650).

Almost surely, 2^26242858683 is an apocalyptic number.

26242858683 is a deficient number, since it is larger than the sum of its proper divisors (12635450517).

26242858683 is an equidigital number, since it uses as much as digits as its factorization.

26242858683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971957738 (or 971957732 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The spelling of 26242858683 in words is "twenty-six billion, two hundred forty-two million, eight hundred fifty-eight thousand, six hundred eighty-three".