4066373222 has 4 divisors (see below), whose sum is σ = 6099559836. Its totient is φ = 2033186610.

The previous prime is 4066373209. The next prime is 4066373237. The reversal of 4066373222 is 2223736604.

It is a happy number.

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

It is a super-2 number, since 2×4066373222² = 33070782361197322568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016593304 + ... + 1016593307.

It is an arithmetic number, because the mean of its divisors is an integer number (1524889959).

Almost surely, 2^4066373222 is an apocalyptic number.

4066373222 is a deficient number, since it is larger than the sum of its proper divisors (2033186614).

4066373222 is a wasteful number, since it uses less digits than its factorization.

4066373222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033186613.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 4066373222 is about 63768.1207344234. The cubic root of 4066373222 is about 1596.1330081276.

The spelling of 4066373222 in words is "four billion, sixty-six million, three hundred seventy-three thousand, two hundred twenty-two".