27734293228 has 48 divisors (see below), whose sum is σ = 51057103104. Its totient is φ = 13156799040.

The previous prime is 27734293211. The next prime is 27734293243. The reversal of 27734293228 is 82239243772.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6151351 + ... + 6155857.

It is an arithmetic number, because the mean of its divisors is an integer number (1063689648).

Almost surely, 2^27734293228 is an apocalyptic number.

It is an amenable number.

27734293228 is a deficient number, since it is larger than the sum of its proper divisors (23322809876).

27734293228 is a wasteful number, since it uses less digits than its factorization.

27734293228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5062 (or 5060 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 49.

The spelling of 27734293228 in words is "twenty-seven billion, seven hundred thirty-four million, two hundred ninety-three thousand, two hundred twenty-eight".