94450882709 has 4 divisors (see below), whose sum is σ = 100006817004. Its totient is φ = 88894948416.

The previous prime is 94450882699. The next prime is 94450882723. The reversal of 94450882709 is 90728805449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90728805449 = 37 ⋅2452129877.

It can be written as a sum of positive squares in 2 ways, for example, as 83651100625 + 10799782084 = 289225^2 + 103922^2 .

It is a cyclic number.

It is not a de Polignac number, because 94450882709 - 2⁴ = 94450882693 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 (94450882789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777967122 + ... + 2777967155.

It is an arithmetic number, because the mean of its divisors is an integer number (25001704251).

Almost surely, 2^94450882709 is an apocalyptic number.

It is an amenable number.

94450882709 is a deficient number, since it is larger than the sum of its proper divisors (5555934295).

94450882709 is a wasteful number, since it uses less digits than its factorization.

94450882709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555934294.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The spelling of 94450882709 in words is "ninety-four billion, four hundred fifty million, eight hundred eighty-two thousand, seven hundred nine".