27071395270 has 16 divisors (see below), whose sum is σ = 48733129008. Its totient is φ = 10827532000.

The previous prime is 27071395259. The next prime is 27071395271. The reversal of 27071395270 is 7259317072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27071395271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12481 + ... + 233020.

It is an arithmetic number, because the mean of its divisors is an integer number (3045820563).

Almost surely, 2^27071395270 is an apocalyptic number.

27071395270 is a deficient number, since it is larger than the sum of its proper divisors (21661733738).

27071395270 is a wasteful number, since it uses less digits than its factorization.

27071395270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256535.

The product of its (nonzero) digits is 185220, while the sum is 43.

The spelling of 27071395270 in words is "twenty-seven billion, seventy-one million, three hundred ninety-five thousand, two hundred seventy".