26134040133 has 48 divisors (see below), whose sum is σ = 39780140400. Its totient is φ = 16511247360.

The previous prime is 26134040123. The next prime is 26134040197. The reversal of 26134040133 is 33104043162.

26134040133 is a `hidden beast` number, since 2 + 613 + 4 + 0 + 40 + 1 + 3 + 3 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 718347204 + 25415692929 = 26802^2 + 159423^2 .

It is not a de Polignac number, because 26134040133 - 2¹⁴ = 26134023749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26134040097 and 26134040106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26134040123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11317183 + ... + 11319491.

It is an arithmetic number, because the mean of its divisors is an integer number (828752925).

Almost surely, 2^26134040133 is an apocalyptic number.

It is an amenable number.

26134040133 is a deficient number, since it is larger than the sum of its proper divisors (13646100267).

26134040133 is a wasteful number, since it uses less digits than its factorization.

26134040133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3219 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 26134040133 its reverse (33104043162), we get a palindrome (59238083295).

It can be divided in two parts, 2613 and 4040133, that added together give a triangular number (4042746 = T₂₈₄₃).

The spelling of 26134040133 in words is "twenty-six billion, one hundred thirty-four million, forty thousand, one hundred thirty-three".