26934276608 has 30 divisors (see below), whose sum is σ = 53823368049. Its totient is φ = 13465281536.

The previous prime is 26934276599. The next prime is 26934276613. The reversal of 26934276608 is 80667243962.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 25431318784 + 1502957824 = 159472^2 + 38768^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=116048.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26934276608.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3709910 + ... + 3717162.

Almost surely, 2^26934276608 is an apocalyptic number.

It is an amenable number.

26934276608 is a deficient number, since it is larger than the sum of its proper divisors (26889091441).

26934276608 is an frugal number, since it uses more digits than its factorization.

26934276608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14524 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 26934276608 in words is "twenty-six billion, nine hundred thirty-four million, two hundred seventy-six thousand, six hundred eight".