5144660066 has 16 divisors (see below), whose sum is σ = 9497834304. Its totient is φ = 2035250064.

The previous prime is 5144659957. The next prime is 5144660099. The reversal of 5144660066 is 6600664415.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14133500 + ... + 14133863.

It is an arithmetic number, because the mean of its divisors is an integer number (593614644).

Almost surely, 2^5144660066 is an apocalyptic number.

5144660066 is a deficient number, since it is larger than the sum of its proper divisors (4353174238).

5144660066 is a wasteful number, since it uses less digits than its factorization.

5144660066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28267385.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 5144660066 is about 71726.2857396087. The cubic root of 5144660066 is about 1726.3104308159.

The spelling of 5144660066 in words is "five billion, one hundred forty-four million, six hundred sixty thousand, sixty-six".