4966918566 has 32 divisors (see below), whose sum is σ = 10280597760. Its totient is φ = 1597893024.

The previous prime is 4966918547. The next prime is 4966918597. The reversal of 4966918566 is 6658196694.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 598441 + ... + 606683.

It is an arithmetic number, because the mean of its divisors is an integer number (321268680).

Almost surely, 2^4966918566 is an apocalyptic number.

4966918566 is an abundant number, since it is smaller than the sum of its proper divisors (5313679194).

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

4966918566 is a wasteful number, since it uses less digits than its factorization.

4966918566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740.

The product of its digits is 16796160, while the sum is 60.

The square root of 4966918566 is about 70476.3688480046. The cubic root of 4966918566 is about 1706.1963683608.

The spelling of 4966918566 in words is "four billion, nine hundred sixty-six million, nine hundred eighteen thousand, five hundred sixty-six".