4194987199 has 8 divisors (see below), whose sum is σ = 4673460960. Its totient is φ = 3738768096.

The previous prime is 4194987197. The next prime is 4194987211. The reversal of 4194987199 is 9917894914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4194987199 - 2¹ = 4194987197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194987197) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5563267 + ... + 5564020.

It is an arithmetic number, because the mean of its divisors is an integer number (584182620).

Almost surely, 2^4194987199 is an apocalyptic number.

4194987199 is a deficient number, since it is larger than the sum of its proper divisors (478473761).

4194987199 is a wasteful number, since it uses less digits than its factorization.

4194987199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11127329.

The product of its digits is 5878656, while the sum is 61.

The square root of 4194987199 is about 64768.7208380712. The cubic root of 4194987199 is about 1612.7865018559.

The spelling of 4194987199 in words is "four billion, one hundred ninety-four million, nine hundred eighty-seven thousand, one hundred ninety-nine".