94218378338 has 16 divisors (see below), whose sum is σ = 161563073280. Its totient is φ = 40367841696.

The previous prime is 94218378271. The next prime is 94218378347. The reversal of 94218378338 is 83387381249.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904106 + ... + 1002917.

It is an arithmetic number, because the mean of its divisors is an integer number (10097692080).

Almost surely, 2^94218378338 is an apocalyptic number.

94218378338 is a deficient number, since it is larger than the sum of its proper divisors (67344694942).

94218378338 is a wasteful number, since it uses less digits than its factorization.

94218378338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910561.

The product of its digits is 6967296, while the sum is 56.

The spelling of 94218378338 in words is "ninety-four billion, two hundred eighteen million, three hundred seventy-eight thousand, three hundred thirty-eight".