8540088347 has 16 divisors (see below), whose sum is σ = 10190599680. Its totient is φ = 6997586112.

The previous prime is 8540088313. The next prime is 8540088353. The reversal of 8540088347 is 7438800458.

It is a cyclic number.

It is not a de Polignac number, because 8540088347 - 2²⁰ = 8539039771 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8540088367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267104 + ... + 297362.

It is an arithmetic number, because the mean of its divisors is an integer number (636912480).

Almost surely, 2^8540088347 is an apocalyptic number.

8540088347 is a deficient number, since it is larger than the sum of its proper divisors (1650511333).

8540088347 is a wasteful number, since it uses less digits than its factorization.

8540088347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32042.

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 8540088347 is about 92412.5984214274. The cubic root of 8540088347 is about 2044.0308890282.

The spelling of 8540088347 in words is "eight billion, five hundred forty million, eighty-eight thousand, three hundred forty-seven".