94894976856 has 16 divisors (see below), whose sum is σ = 237237442200. Its totient is φ = 31631658944.

The previous prime is 94894976851. The next prime is 94894976879. The reversal of 94894976856 is 65867949849.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94894976851) 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, 1976978661 + ... + 1976978708.

Almost surely, 2^94894976856 is an apocalyptic number.

It is an amenable number.

94894976856 is an abundant number, since it is smaller than the sum of its proper divisors (142342465344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94894976856 is a wasteful number, since it uses less digits than its factorization.

94894976856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953957378 (or 3953957374 counting only the distinct ones).

The product of its digits is 940584960, while the sum is 75.

The spelling of 94894976856 in words is "ninety-four billion, eight hundred ninety-four million, nine hundred seventy-six thousand, eight hundred fifty-six".