26232774696 has 80 divisors (see below), whose sum is σ = 73506302100. Its totient is φ = 8740659456.

The previous prime is 26232774691. The next prime is 26232774739. The reversal of 26232774696 is 69647723262.

26232774696 is a `hidden beast` number, since 2 + 623 + 2 + 7 + 7 + 4 + 6 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22736417796 + 3496356900 = 150786^2 + 59130^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (26232774691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1906690 + ... + 1920398.

Almost surely, 2^26232774696 is an apocalyptic number.

It is an amenable number.

26232774696 is an abundant number, since it is smaller than the sum of its proper divisors (47273527404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26232774696 is a wasteful number, since it uses less digits than its factorization.

26232774696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680 (or 16667 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 54.

The spelling of 26232774696 in words is "twenty-six billion, two hundred thirty-two million, seven hundred seventy-four thousand, six hundred ninety-six".