94856143899 has 16 divisors (see below), whose sum is σ = 137978653824. Its totient is φ = 57486038400.

The previous prime is 94856143891. The next prime is 94856143961. The reversal of 94856143899 is 99834165849.

It is not a de Polignac number, because 94856143899 - 2³ = 94856143891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94856143891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 928627 + ... + 1025699.

It is an arithmetic number, because the mean of its divisors is an integer number (8623665864).

Almost surely, 2^94856143899 is an apocalyptic number.

94856143899 is a deficient number, since it is larger than the sum of its proper divisors (43122509925).

94856143899 is a wasteful number, since it uses less digits than its factorization.

94856143899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126698.

The product of its digits is 67184640, while the sum is 66.

The spelling of 94856143899 in words is "ninety-four billion, eight hundred fifty-six million, one hundred forty-three thousand, eight hundred ninety-nine".