766117423434716 has 24 divisors (see below), whose sum is σ = 1387805178990720. Its totient is φ = 369618200183232.

The previous prime is 766117423434707. The next prime is 766117423434763. The reversal of 766117423434716 is 617434324711667.

It is a super-3 number, since 3×766117423434716³ (a number of 46 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2067585740 + ... + 2067956243.

It is an arithmetic number, because the mean of its divisors is an integer number (57825215791280).

Almost surely, 2^{766117423434716} is an apocalyptic number.

It is an amenable number.

766117423434716 is a deficient number, since it is larger than the sum of its proper divisors (621687755556004).

766117423434716 is a wasteful number, since it uses less digits than its factorization.

766117423434716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135543613 (or 4135543611 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 62.

The spelling of 766117423434716 in words is "seven hundred sixty-six trillion, one hundred seventeen billion, four hundred twenty-three million, four hundred thirty-four thousand, seven hundred sixteen".