27440678114 has 8 divisors (see below), whose sum is σ = 41623500780. Its totient is φ = 13566177856.

The previous prime is 27440678107. The next prime is 27440678117. The reversal of 27440678114 is 41187604472.

It can be written as a sum of positive squares in 2 ways, for example, as 27124443025 + 316235089 = 164695^2 + 17783^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (27440678117) 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 3 ways as a sum of consecutive naturals, for example, 77080379 + ... + 77080734.

Almost surely, 2^27440678114 is an apocalyptic number.

27440678114 is a deficient number, since it is larger than the sum of its proper divisors (14182822666).

27440678114 is a wasteful number, since it uses less digits than its factorization.

27440678114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154161204.

The product of its (nonzero) digits is 301056, while the sum is 44.

The spelling of 27440678114 in words is "twenty-seven billion, four hundred forty million, six hundred seventy-eight thousand, one hundred fourteen".