4199889066 has 32 divisors (see below), whose sum is σ = 8980253568. Its totient is φ = 1304816640.

The previous prime is 4199889061. The next prime is 4199889073. The reversal of 4199889066 is 6609889914.

It is a super-3 number, since 3×4199889066³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4199889061) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 189375 + ... + 210386.

It is an arithmetic number, because the mean of its divisors is an integer number (280632924).

Almost surely, 2^4199889066 is an apocalyptic number.

4199889066 is an abundant number, since it is smaller than the sum of its proper divisors (4780364502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4199889066 is a wasteful number, since it uses less digits than its factorization.

4199889066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399886.

The product of its (nonzero) digits is 6718464, while the sum is 60.

The square root of 4199889066 is about 64806.5511040358. The cubic root of 4199889066 is about 1613.4144408127.

The spelling of 4199889066 in words is "four billion, one hundred ninety-nine million, eight hundred eighty-nine thousand, sixty-six".