4094208196 has 81 divisors (see below), whose sum is σ = 8186897901. Its totient is φ = 1790584224.

The previous prime is 4094208193. The next prime is 4094208241. The reversal of 4094208196 is 6918024904.

The square root of 4094208196 is 63986.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 605652100 + 3488556096 = 24610^2 + 59064^2 .

It is not an unprimeable number, because it can be changed into a prime (4094208191) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 38263575 + ... + 38263681.

Almost surely, 2^4094208196 is an apocalyptic number.

4094208196 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4094208196 is the 63986-th square number.

It is an amenable number.

4094208196 is a deficient number, since it is larger than the sum of its proper divisors (4092689705).

4094208196 is a wasteful number, since it uses less digits than its factorization.

4094208196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The cubic root of 4094208196 is about 1599.7666581589.

The spelling of 4094208196 in words is "four billion, ninety-four million, two hundred eight thousand, one hundred ninety-six".