27047473270 has 32 divisors (see below), whose sum is σ = 49885186176. Its totient is φ = 10552512000.

The previous prime is 27047473259. The next prime is 27047473279. The reversal of 27047473270 is 7237474072.

27047473270 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27047473279) 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 15 ways as a sum of consecutive naturals, for example, 3255762 + ... + 3264058.

It is an arithmetic number, because the mean of its divisors is an integer number (1558912068).

Almost surely, 2^27047473270 is an apocalyptic number.

27047473270 is a deficient number, since it is larger than the sum of its proper divisors (22837712906).

27047473270 is a wasteful number, since it uses less digits than its factorization.

27047473270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16296.

The product of its (nonzero) digits is 460992, while the sum is 43.

The spelling of 27047473270 in words is "twenty-seven billion, forty-seven million, four hundred seventy-three thousand, two hundred seventy".