7992104206 has 4 divisors (see below), whose sum is σ = 11988156312. Its totient is φ = 3996052102.

The previous prime is 7992104191. The next prime is 7992104231. The reversal of 7992104206 is 6024012997.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6024012997 = 139 ⋅43338223.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1998026050 + ... + 1998026053.

It is an arithmetic number, because the mean of its divisors is an integer number (2997039078).

Almost surely, 2^7992104206 is an apocalyptic number.

7992104206 is a deficient number, since it is larger than the sum of its proper divisors (3996052106).

7992104206 is a wasteful number, since it uses less digits than its factorization.

7992104206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996052105.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 7992104206 is about 89398.5693733406. The cubic root of 7992104206 is about 1999.3418005772.

The spelling of 7992104206 in words is "seven billion, nine hundred ninety-two million, one hundred four thousand, two hundred six".