27069344292 has 24 divisors (see below), whose sum is σ = 63226479456. Its totient is φ = 9013875328.

The previous prime is 27069344231. The next prime is 27069344293. The reversal of 27069344292 is 29244396072.

It is not an unprimeable number, because it can be changed into a prime (27069344293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1142718 + ... + 1166165.

It is an arithmetic number, because the mean of its divisors is an integer number (2634436644).

Almost surely, 2^27069344292 is an apocalyptic number.

It is an amenable number.

27069344292 is an abundant number, since it is smaller than the sum of its proper divisors (36157135164).

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

27069344292 is a wasteful number, since it uses less digits than its factorization.

27069344292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309867 (or 2309865 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 27069344292 in words is "twenty-seven billion, sixty-nine million, three hundred forty-four thousand, two hundred ninety-two".