4391662075117 has 8 divisors (see below), whose sum is σ = 4459883174496. Its totient is φ = 4323519620112.

The previous prime is 4391662075049. The next prime is 4391662075121. The reversal of 4391662075117 is 7115702661934.

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 4391662075117 - 2¹⁵ = 4391662042349 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 (4391662075147) 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, 19548538 + ... + 19771915.

It is an arithmetic number, because the mean of its divisors is an integer number (557485396812).

Almost surely, 2^{4391662075117} is an apocalyptic number.

It is an amenable number.

4391662075117 is a deficient number, since it is larger than the sum of its proper divisors (68221099379).

4391662075117 is a wasteful number, since it uses less digits than its factorization.

4391662075117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39322187.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 4391662075117 in words is "four trillion, three hundred ninety-one billion, six hundred sixty-two million, seventy-five thousand, one hundred seventeen".