3144112666 has 32 divisors (see below), whose sum is σ = 5113584000. Its totient is φ = 1444796352.

The previous prime is 3144112603. The next prime is 3144112669. The reversal of 3144112666 is 6662114413.

It is not an unprimeable number, because it can be changed into a prime (3144112669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 501640 + ... + 507868.

It is an arithmetic number, because the mean of its divisors is an integer number (159799500).

Almost surely, 2^3144112666 is an apocalyptic number.

3144112666 is a deficient number, since it is larger than the sum of its proper divisors (1969471334).

3144112666 is a wasteful number, since it uses less digits than its factorization.

3144112666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6646.

The product of its digits is 20736, while the sum is 34.

The square root of 3144112666 is about 56072.3877322876. The cubic root of 3144112666 is about 1464.9833878534.

The spelling of 3144112666 in words is "three billion, one hundred forty-four million, one hundred twelve thousand, six hundred sixty-six".