4999816606 has 16 divisors (see below), whose sum is σ = 7580841840. Its totient is φ = 2472937600.

The previous prime is 4999816583. The next prime is 4999816621. The reversal of 4999816606 is 6066189994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133350 + ... + 166678.

It is an arithmetic number, because the mean of its divisors is an integer number (473802615).

Almost surely, 2^4999816606 is an apocalyptic number.

4999816606 is a deficient number, since it is larger than the sum of its proper divisors (2581025234).

4999816606 is a wasteful number, since it uses less digits than its factorization.

4999816606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34139.

The product of its (nonzero) digits is 5038848, while the sum is 58.

The square root of 4999816606 is about 70709.3813153531. The cubic root of 4999816606 is about 1709.9550397992.

The spelling of 4999816606 in words is "four billion, nine hundred ninety-nine million, eight hundred sixteen thousand, six hundred six".