716616842 has 8 divisors (see below), whose sum is σ = 1121661216. Its totient is φ = 342729772.

The previous prime is 716616839. The next prime is 716616881. The reversal of 716616842 is 248616617.

716616842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 716616842.

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, 7789268 + ... + 7789359.

It is an arithmetic number, because the mean of its divisors is an integer number (140207652).

Almost surely, 2^716616842 is an apocalyptic number.

716616842 is a deficient number, since it is larger than the sum of its proper divisors (405044374).

716616842 is a wasteful number, since it uses less digits than its factorization.

716616842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15578652.

The product of its digits is 96768, while the sum is 41.

The square root of 716616842 is about 26769.7000730303. The cubic root of 716616842 is about 894.8749206727.

The spelling of 716616842 in words is "seven hundred sixteen million, six hundred sixteen thousand, eight hundred forty-two".