27133256944 has 10 divisors (see below), whose sum is σ = 52570685360. Its totient is φ = 13566628464.

The previous prime is 27133256903. The next prime is 27133256947. The reversal of 27133256944 is 44965233172.

It is a junction number, because it is equal to n+sod(n) for n = 27133256894 and 27133256903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27133256947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847914264 + ... + 847914295.

It is an arithmetic number, because the mean of its divisors is an integer number (5257068536).

Almost surely, 2^27133256944 is an apocalyptic number.

It is an amenable number.

27133256944 is a deficient number, since it is larger than the sum of its proper divisors (25437428416).

27133256944 is a wasteful number, since it uses less digits than its factorization.

27133256944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695828567 (or 1695828561 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The spelling of 27133256944 in words is "twenty-seven billion, one hundred thirty-three million, two hundred fifty-six thousand, nine hundred forty-four".