27241442256128 has 36 divisors (see below), whose sum is σ = 54418398097140. Its totient is φ = 13610219249664.

The previous prime is 27241442256101. The next prime is 27241442256139. The reversal of 27241442256128 is 82165224414272.

It can be written as a sum of positive squares in 2 ways, for example, as 27110433005824 + 131009250304 = 5206768^2 + 361952^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40690283 + ... + 41354346.

It is an arithmetic number, because the mean of its divisors is an integer number (1511622169365).

Almost surely, 2^{27241442256128} is an apocalyptic number.

It is an amenable number.

27241442256128 is a deficient number, since it is larger than the sum of its proper divisors (27176955841012).

27241442256128 is an equidigital number, since it uses as much as digits as its factorization.

27241442256128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82045942 (or 82045928 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 50.

The spelling of 27241442256128 in words is "twenty-seven trillion, two hundred forty-one billion, four hundred forty-two million, two hundred fifty-six thousand, one hundred twenty-eight".