8942065913 has 8 divisors (see below), whose sum is σ = 9761550240. Its totient is φ = 8123676480.

The previous prime is 8942065897. The next prime is 8942065921. The reversal of 8942065913 is 3195602498.

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 8942065913 - 2⁴ = 8942065897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8942065313) 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, 256595 + ... + 289352.

It is an arithmetic number, because the mean of its divisors is an integer number (1220193780).

Almost surely, 2^8942065913 is an apocalyptic number.

It is an amenable number.

8942065913 is a deficient number, since it is larger than the sum of its proper divisors (819484327).

8942065913 is a wasteful number, since it uses less digits than its factorization.

8942065913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547447.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 8942065913 is about 94562.4973919365. The cubic root of 8942065913 is about 2075.6109615632.

The spelling of 8942065913 in words is "eight billion, nine hundred forty-two million, sixty-five thousand, nine hundred thirteen".