27033340264 has 64 divisors (see below), whose sum is σ = 58537670400. Its totient is φ = 11464187904.

The previous prime is 27033340247. The next prime is 27033340289. The reversal of 27033340264 is 46204333072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5411752 + ... + 5416744.

It is an arithmetic number, because the mean of its divisors is an integer number (914651100).

Almost surely, 2^27033340264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27033340264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29268835200).

27033340264 is an abundant number, since it is smaller than the sum of its proper divisors (31504330136).

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

27033340264 is a wasteful number, since it uses less digits than its factorization.

27033340264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002 (or 5998 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 27033340264 in words is "twenty-seven billion, thirty-three million, three hundred forty thousand, two hundred sixty-four".