94074636899 has 4 divisors (see below), whose sum is σ = 96369140280. Its totient is φ = 91780133520.

The previous prime is 94074636883. The next prime is 94074636973. The reversal of 94074636899 is 99863647049.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99863647049 = 1879 ⋅53147231.

It is a cyclic number.

It is not a de Polignac number, because 94074636899 - 2⁴ = 94074636883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94074636809) 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, 1147251629 + ... + 1147251710.

It is an arithmetic number, because the mean of its divisors is an integer number (24092285070).

Almost surely, 2^94074636899 is an apocalyptic number.

94074636899 is a deficient number, since it is larger than the sum of its proper divisors (2294503381).

94074636899 is a wasteful number, since it uses less digits than its factorization.

94074636899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294503380.

The product of its (nonzero) digits is 70543872, while the sum is 65.

The spelling of 94074636899 in words is "ninety-four billion, seventy-four million, six hundred thirty-six thousand, eight hundred ninety-nine".