27140373347 has 8 divisors (see below), whose sum is σ = 28080696000. Its totient is φ = 26200347264.

The previous prime is 27140373331. The next prime is 27140373349. The reversal of 27140373347 is 74337304172.

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

It is a cyclic number.

It is not a de Polignac number, because 27140373347 - 2⁴ = 27140373331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27140373349) 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, 120779 + ... + 262427.

It is an arithmetic number, because the mean of its divisors is an integer number (3510087000).

Almost surely, 2^27140373347 is an apocalyptic number.

27140373347 is a deficient number, since it is larger than the sum of its proper divisors (940322653).

27140373347 is a wasteful number, since it uses less digits than its factorization.

27140373347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148285.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 27140373347 in words is "twenty-seven billion, one hundred forty million, three hundred seventy-three thousand, three hundred forty-seven".