26763880040804 has 12 divisors (see below), whose sum is σ = 46898336450028. Its totient is φ = 13364355340800.

The previous prime is 26763880040791. The next prime is 26763880040827. The reversal of 26763880040804 is 40804008836762.

It can be written as a sum of positive squares in 2 ways, for example, as 1800346732900 + 24963533307904 = 1341770^2 + 4996352^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26763880040804.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4396166477 + ... + 4396172564.

It is an arithmetic number, because the mean of its divisors is an integer number (3908194704169).

Almost surely, 2^{26763880040804} is an apocalyptic number.

It is an amenable number.

26763880040804 is a deficient number, since it is larger than the sum of its proper divisors (20134456409224).

26763880040804 is a wasteful number, since it uses less digits than its factorization.

26763880040804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8792339806 (or 8792339804 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 56.

The spelling of 26763880040804 in words is "twenty-six trillion, seven hundred sixty-three billion, eight hundred eighty million, forty thousand, eight hundred four".