27400271314 has 16 divisors (see below), whose sum is σ = 44675644608. Its totient is φ = 12528088272.

The previous prime is 27400271309. The next prime is 27400271329. The reversal of 27400271314 is 41317200472.

It is a super-2 number, since 2×27400271314² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4921782 + ... + 4927345.

It is an arithmetic number, because the mean of its divisors is an integer number (2792227788).

Almost surely, 2^27400271314 is an apocalyptic number.

27400271314 is a deficient number, since it is larger than the sum of its proper divisors (17275373294).

27400271314 is a wasteful number, since it uses less digits than its factorization.

27400271314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9849249.

The product of its (nonzero) digits is 9408, while the sum is 31.

Adding to 27400271314 its reverse (41317200472), we get a palindrome (68717471786).

The spelling of 27400271314 in words is "twenty-seven billion, four hundred million, two hundred seventy-one thousand, three hundred fourteen".