4991040716 has 12 divisors (see below), whose sum is σ = 8824366488. Its totient is φ = 2469793152.

The previous prime is 4991040697. The next prime is 4991040739. The reversal of 4991040716 is 6170401994.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6431366 + ... + 6432141.

It is an arithmetic number, because the mean of its divisors is an integer number (735363874).

Almost surely, 2^4991040716 is an apocalyptic number.

It is an amenable number.

4991040716 is a deficient number, since it is larger than the sum of its proper divisors (3833325772).

4991040716 is a wasteful number, since it uses less digits than its factorization.

4991040716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12863608 (or 12863606 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 4991040716 is about 70647.2980091949. The cubic root of 4991040716 is about 1708.9539920253.

The spelling of 4991040716 in words is "four billion, nine hundred ninety-one million, forty thousand, seven hundred sixteen".