766463464288 has 12 divisors (see below), whose sum is σ = 1508974945380. Its totient is φ = 383231732128.

The previous prime is 766463464243. The next prime is 766463464297. The reversal of 766463464288 is 882464364667.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11975991598 + ... + 11975991661.

It is an arithmetic number, because the mean of its divisors is an integer number (125747912115).

Almost surely, 2^766463464288 is an apocalyptic number.

It is an amenable number.

766463464288 is a deficient number, since it is larger than the sum of its proper divisors (742511481092).

766463464288 is a wasteful number, since it uses less digits than its factorization.

766463464288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23951983269 (or 23951983261 counting only the distinct ones).

The product of its digits is 222953472, while the sum is 64.

The spelling of 766463464288 in words is "seven hundred sixty-six billion, four hundred sixty-three million, four hundred sixty-four thousand, two hundred eighty-eight".