27496069472 has 12 divisors (see below), whose sum is σ = 54132886836. Its totient is φ = 13748034720.

The previous prime is 27496069459. The next prime is 27496069477.

27496069472 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27496069477) 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 as a sum of consecutive naturals, namely, 429626054 + ... + 429626117.

It is an arithmetic number, because the mean of its divisors is an integer number (4511073903).

Almost surely, 2^27496069472 is an apocalyptic number.

It is an amenable number.

27496069472 is a deficient number, since it is larger than the sum of its proper divisors (26636817364).

27496069472 is an equidigital number, since it uses as much as digits as its factorization.

27496069472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859252181 (or 859252173 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 56.

The spelling of 27496069472 in words is "twenty-seven billion, four hundred ninety-six million, sixty-nine thousand, four hundred seventy-two".