716216066260 has 24 divisors (see below), whose sum is σ = 1544703841800. Its totient is φ = 278743549824.

The previous prime is 716216066249. The next prime is 716216066273. The reversal of 716216066260 is 62660612617.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 357410274244 + 358805792016 = 597838^2 + 599004^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483929035 + ... + 483930514.

It is an arithmetic number, because the mean of its divisors is an integer number (64362660075).

Almost surely, 2^716216066260 is an apocalyptic number.

It is an amenable number.

716216066260 is an abundant number, since it is smaller than the sum of its proper divisors (828487775540).

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

716216066260 is a wasteful number, since it uses less digits than its factorization.

716216066260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967859595 (or 967859593 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

Adding to 716216066260 its reverse (62660612617), we get a palindrome (778876678877).

The spelling of 716216066260 in words is "seven hundred sixteen billion, two hundred sixteen million, sixty-six thousand, two hundred sixty".