76796443436164 has 81 divisors (see below), whose sum is σ = 137411507537199. Its totient is φ = 37554844907520.

The previous prime is 76796443436159. The next prime is 76796443436177. The reversal of 76796443436164 is 46163434469767.

The square root of 76796443436164 is 8763358.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 3118254476164 + 73678188960000 = 1765858^2 + 8583600^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76796443436093 and 76796443436102.

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 26 ways as a sum of consecutive naturals, for example, 246933901569 + ... + 246933901879.

Almost surely, 2^{76796443436164} is an apocalyptic number.

76796443436164 is the 8763358-th square number.

It is an amenable number.

76796443436164 is a deficient number, since it is larger than the sum of its proper divisors (60615064101035).

76796443436164 is an frugal number, since it uses more digits than its factorization.

76796443436164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 579 counting only the distinct ones).

The product of its digits is 1316818944, while the sum is 70.

The spelling of 76796443436164 in words is "seventy-six trillion, seven hundred ninety-six billion, four hundred forty-three million, four hundred thirty-six thousand, one hundred sixty-four".