27271044332 has 24 divisors (see below), whose sum is σ = 54770311680. Its totient is φ = 11638685520.

The previous prime is 27271044323. The next prime is 27271044349. The reversal of 27271044332 is 23344017272.

It is a junction number, because it is equal to n+sod(n) for n = 27271044292 and 27271044301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030894 + ... + 2044277.

It is an arithmetic number, because the mean of its divisors is an integer number (2282096320).

Almost surely, 2^27271044332 is an apocalyptic number.

It is an amenable number.

27271044332 is an abundant number, since it is smaller than the sum of its proper divisors (27499267348).

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

27271044332 is a wasteful number, since it uses less digits than its factorization.

27271044332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075421 (or 4075419 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 27271044332 in words is "twenty-seven billion, two hundred seventy-one million, forty-four thousand, three hundred thirty-two".