27134526044 has 12 divisors (see below), whose sum is σ = 47502688464. Its totient is φ = 13562329344.

The previous prime is 27134526043. The next prime is 27134526061. The reversal of 27134526044 is 44062543172.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 27134525989 and 27134526007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27134526043) 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 3 ways as a sum of consecutive naturals, for example, 1221032 + ... + 1243055.

It is an arithmetic number, because the mean of its divisors is an integer number (3958557372).

Almost surely, 2^27134526044 is an apocalyptic number.

It is an amenable number.

27134526044 is a deficient number, since it is larger than the sum of its proper divisors (20368162420).

27134526044 is a wasteful number, since it uses less digits than its factorization.

27134526044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466844 (or 2466842 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 27134526044 in words is "twenty-seven billion, one hundred thirty-four million, five hundred twenty-six thousand, forty-four".