766302248216 has 16 divisors (see below), whose sum is σ = 1444110204240. Its totient is φ = 381206193760.

The previous prime is 766302248213. The next prime is 766302248221. The reversal of 766302248216 is 612842203667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766302248213) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 243114620 + ... + 243117771.

It is an arithmetic number, because the mean of its divisors is an integer number (90256887765).

Almost surely, 2^766302248216 is an apocalyptic number.

It is an amenable number.

766302248216 is a deficient number, since it is larger than the sum of its proper divisors (677807956024).

766302248216 is a wasteful number, since it uses less digits than its factorization.

766302248216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486232594 (or 486232590 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 766302248216 in words is "seven hundred sixty-six billion, three hundred two million, two hundred forty-eight thousand, two hundred sixteen".