76800534276 has 12 divisors (see below), whose sum is σ = 179201246672. Its totient is φ = 25600178088.

The previous prime is 76800534257. The next prime is 76800534281. The reversal of 76800534276 is 67243500867.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3200022250 + ... + 3200022273.

Almost surely, 2^76800534276 is an apocalyptic number.

It is an amenable number.

76800534276 is an abundant number, since it is smaller than the sum of its proper divisors (102400712396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76800534276 is a wasteful number, since it uses less digits than its factorization.

76800534276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400044530 (or 6400044528 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 76800534276 in words is "seventy-six billion, eight hundred million, five hundred thirty-four thousand, two hundred seventy-six".