27227224134 has 24 divisors (see below), whose sum is σ = 64355257512. Its totient is φ = 8250673920.

The previous prime is 27227224133. The next prime is 27227224139. The reversal of 27227224134 is 43142272272.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27227224133) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 68755419 + ... + 68755814.

It is an arithmetic number, because the mean of its divisors is an integer number (2681469063).

Almost surely, 2^27227224134 is an apocalyptic number.

27227224134 is an abundant number, since it is smaller than the sum of its proper divisors (37128033378).

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

27227224134 is a wasteful number, since it uses less digits than its factorization.

27227224134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137511252 (or 137511249 counting only the distinct ones).

The product of its digits is 75264, while the sum is 36.

The spelling of 27227224134 in words is "twenty-seven billion, two hundred twenty-seven million, two hundred twenty-four thousand, one hundred thirty-four".