4094204215396 has 27 divisors (see below), whose sum is σ = 7264874810361. Its totient is φ = 2018913927264.

The previous prime is 4094204215331. The next prime is 4094204215447. The reversal of 4094204215396 is 6935124024904.

The square root of 4094204215396 is 2023414.

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., 2324069760100 + 1770134455296 = 1524490^2 + 1330464^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 295411515 + ... + 295425373.

Almost surely, 2^{4094204215396} is an apocalyptic number.

4094204215396 is the 2023414-th square number.

It is an amenable number.

4094204215396 is a deficient number, since it is larger than the sum of its proper divisors (3170670594965).

4094204215396 is an frugal number, since it uses more digits than its factorization.

4094204215396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27868 (or 13934 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

Multiplying 4094204215396 by its sum of digits (49), we get a square (200616006554404 = 14163898²).

The spelling of 4094204215396 in words is "four trillion, ninety-four billion, two hundred four million, two hundred fifteen thousand, three hundred ninety-six".