26708057476 has 27 divisors (see below), whose sum is σ = 47930932623. Its totient is φ = 13021783680.

The previous prime is 26708057429. The next prime is 26708057477. The reversal of 26708057476 is 67475080762.

The square root of 26708057476 is 163426.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2690496900 + 24017560576 = 51870^2 + 154976^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26708057477) 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 8 ways as a sum of consecutive naturals, for example, 13399936 + ... + 13401928.

Almost surely, 2^26708057476 is an apocalyptic number.

26708057476 is the 163426-th square number.

It is an amenable number.

26708057476 is a deficient number, since it is larger than the sum of its proper divisors (21222875147).

26708057476 is an frugal number, since it uses more digits than its factorization.

26708057476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4072 (or 2036 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 26708057476 in words is "twenty-six billion, seven hundred eight million, fifty-seven thousand, four hundred seventy-six".