12688190470296 has 96 divisors (see below), whose sum is σ = 38285449113600. Its totient is φ = 3763099677120.

The previous prime is 12688190470261. The next prime is 12688190470391. The reversal of 12688190470296 is 69207409188621.

12688190470296 is a `hidden beast` number, since 1 + 2 + 68 + 8 + 19 + 0 + 470 + 2 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170393016 + ... + 170467463.

It is an arithmetic number, because the mean of its divisors is an integer number (398806761600).

Almost surely, 2^{12688190470296} is an apocalyptic number.

It is an amenable number.

12688190470296 is an abundant number, since it is smaller than the sum of its proper divisors (25597258643304).

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

12688190470296 is a wasteful number, since it uses less digits than its factorization.

12688190470296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340860549 (or 340860542 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The spelling of 12688190470296 in words is "twelve trillion, six hundred eighty-eight billion, one hundred ninety million, four hundred seventy thousand, two hundred ninety-six".