94189679399 has 4 divisors (see below), whose sum is σ = 94556176464. Its totient is φ = 93823182336.

The previous prime is 94189679387. The next prime is 94189679401. The reversal of 94189679399 is 99397698149.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94189679399 - 2¹⁶ = 94189613863 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 (94189679359) 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, 183248147 + ... + 183248660.

It is an arithmetic number, because the mean of its divisors is an integer number (23639044116).

Almost surely, 2^94189679399 is an apocalyptic number.

94189679399 is a deficient number, since it is larger than the sum of its proper divisors (366497065).

94189679399 is a wasteful number, since it uses less digits than its factorization.

94189679399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366497064.

The product of its digits is 238085568, while the sum is 74.

The spelling of 94189679399 in words is "ninety-four billion, one hundred eighty-nine million, six hundred seventy-nine thousand, three hundred ninety-nine".