27000820224 has 120 divisors (see below), whose sum is σ = 89058615360. Its totient is φ = 7714510848.

The previous prime is 27000820201. The next prime is 27000820247. The reversal of 27000820224 is 42202800072.

It is an interprime number because it is at equal distance from previous prime (27000820201) and next prime (27000820247).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386284 + ... + 450795.

It is an arithmetic number, because the mean of its divisors is an integer number (742155128).

Almost surely, 2^27000820224 is an apocalyptic number.

27000820224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

27000820224 is an abundant number, since it is smaller than the sum of its proper divisors (62057795136).

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

27000820224 is an equidigital number, since it uses as much as digits as its factorization.

27000820224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837110 (or 837091 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The spelling of 27000820224 in words is "twenty-seven billion, eight hundred twenty thousand, two hundred twenty-four".