77766576040714 has 8 divisors (see below), whose sum is σ = 127254397157568. Its totient is φ = 35348443654860.

The previous prime is 77766576040693. The next prime is 77766576040721. The reversal of 77766576040714 is 41704067566777.

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 77766576040714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767422182722 + ... + 1767422182765.

It is an arithmetic number, because the mean of its divisors is an integer number (15906799644696).

Almost surely, 2^{77766576040714} is an apocalyptic number.

77766576040714 is a deficient number, since it is larger than the sum of its proper divisors (49487821116854).

77766576040714 is a wasteful number, since it uses less digits than its factorization.

77766576040714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534844365500.

The product of its (nonzero) digits is 290424960, while the sum is 67.

The spelling of 77766576040714 in words is "seventy-seven trillion, seven hundred sixty-six billion, five hundred seventy-six million, forty thousand, seven hundred fourteen".