26479000233 has 24 divisors (see below), whose sum is σ = 46282624128. Its totient is φ = 14240806272.

The previous prime is 26479000213. The next prime is 26479000259. The reversal of 26479000233 is 33200097462.

It is a happy number.

26479000233 is a `hidden beast` number, since 2 + 647 + 9 + 0 + 0 + 0 + 2 + 3 + 3 = 666.

It is not a de Polignac number, because 26479000233 - 2⁶ = 26479000169 is a prime.

It is a super-2 number, since 2×26479000233² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26479000213) 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 23 ways as a sum of consecutive naturals, for example, 12360741 + ... + 12362882.

It is an arithmetic number, because the mean of its divisors is an integer number (1928442672).

Almost surely, 2^26479000233 is an apocalyptic number.

It is an amenable number.

26479000233 is a deficient number, since it is larger than the sum of its proper divisors (19803623895).

26479000233 is a wasteful number, since it uses less digits than its factorization.

26479000233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24723653 (or 24723650 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

Adding to 26479000233 its reverse (33200097462), we get a palindrome (59679097695).

The spelling of 26479000233 in words is "twenty-six billion, four hundred seventy-nine million, two hundred thirty-three", and thus it is an aban number.