4199258806 has 4 divisors (see below), whose sum is σ = 6298888212. Its totient is φ = 2099629402.

The previous prime is 4199258779. The next prime is 4199258807. The reversal of 4199258806 is 6088529914.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4199258807) 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 as a sum of consecutive naturals, namely, 1049814700 + ... + 1049814703.

It is an arithmetic number, because the mean of its divisors is an integer number (1574722053).

Almost surely, 2^4199258806 is an apocalyptic number.

4199258806 is a deficient number, since it is larger than the sum of its proper divisors (2099629406).

4199258806 is a wasteful number, since it uses less digits than its factorization.

4199258806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099629405.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The square root of 4199258806 is about 64801.6882959078. The cubic root of 4199258806 is about 1613.3337306289. Note that the first 3 decimals are identical.

The spelling of 4199258806 in words is "four billion, one hundred ninety-nine million, two hundred fifty-eight thousand, eight hundred six".