8914138165 has 8 divisors (see below), whose sum is σ = 10825845408. Its totient is φ = 7045390800.

The previous prime is 8914138159. The next prime is 8914138169. The reversal of 8914138165 is 5618314198.

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

It is not a de Polignac number, because 8914138165 - 2³ = 8914138157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914138169) 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, 10739511 + ... + 10740340.

It is an arithmetic number, because the mean of its divisors is an integer number (1353230676).

Almost surely, 2^8914138165 is an apocalyptic number.

It is an amenable number.

8914138165 is a deficient number, since it is larger than the sum of its proper divisors (1911707243).

8914138165 is a wasteful number, since it uses less digits than its factorization.

8914138165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21479939.

The product of its digits is 207360, while the sum is 46.

The square root of 8914138165 is about 94414.7137103111. The cubic root of 8914138165 is about 2073.4478673823.

The spelling of 8914138165 in words is "eight billion, nine hundred fourteen million, one hundred thirty-eight thousand, one hundred sixty-five".