4114144666 has 4 divisors (see below), whose sum is σ = 6171217002. Its totient is φ = 2057072332.

The previous prime is 4114144649. The next prime is 4114144679. The reversal of 4114144666 is 6664414114.

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

It can be written as a sum of positive squares in only one way, i.e., 2398942441 + 1715202225 = 48979^2 + 41415^2 .

It is an unprimeable number.

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, 1028536165 + ... + 1028536168.

Almost surely, 2^4114144666 is an apocalyptic number.

4114144666 is a deficient number, since it is larger than the sum of its proper divisors (2057072336).

4114144666 is a wasteful number, since it uses less digits than its factorization.

4114144666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057072335.

The product of its digits is 55296, while the sum is 37.

The square root of 4114144666 is about 64141.5985613081. The cubic root of 4114144666 is about 1602.3591066441.

The spelling of 4114144666 in words is "four billion, one hundred fourteen million, one hundred forty-four thousand, six hundred sixty-six".