4168126208 has 36 divisors (see below), whose sum is σ = 8324190000. Its totient is φ = 2083006464.

The previous prime is 4168126153. The next prime is 4168126229. The reversal of 4168126208 is 8026218614.

It is a happy number.

It is a super-3 number, since 3×4168126208³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831293 + ... + 836291.

It is an arithmetic number, because the mean of its divisors is an integer number (231227500).

Almost surely, 2^4168126208 is an apocalyptic number.

It is an amenable number.

4168126208 is a deficient number, since it is larger than the sum of its proper divisors (4156063792).

4168126208 is an equidigital number, since it uses as much as digits as its factorization.

4168126208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8272 (or 8258 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 4168126208 is about 64561.0270054620. The cubic root of 4168126208 is about 1609.3368419635.

The spelling of 4168126208 in words is "four billion, one hundred sixty-eight million, one hundred twenty-six thousand, two hundred eight".