26727481342158 has 16 divisors (see below), whose sum is σ = 53466195135360. Its totient is φ = 8907288372216.

The previous prime is 26727481342157. The next prime is 26727481342181. The reversal of 26727481342158 is 85124318472762.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26727481342157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467987860 + ... + 468044967.

It is an arithmetic number, because the mean of its divisors is an integer number (3341637195960).

Almost surely, 2^{26727481342158} is an apocalyptic number.

26727481342158 is an abundant number, since it is smaller than the sum of its proper divisors (26738713793202).

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

26727481342158 is a wasteful number, since it uses less digits than its factorization.

26727481342158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936037591.

The product of its digits is 36126720, while the sum is 60.

The spelling of 26727481342158 in words is "twenty-six trillion, seven hundred twenty-seven billion, four hundred eighty-one million, three hundred forty-two thousand, one hundred fifty-eight".