12793077476916 has 48 divisors (see below), whose sum is σ = 32564408280768. Its totient is φ = 3876665017600.

The previous prime is 12793077476897. The next prime is 12793077476917. The reversal of 12793077476916 is 61967477039721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12793077476917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35785936 + ... + 36141656.

It is an arithmetic number, because the mean of its divisors is an integer number (678425172516).

Almost surely, 2^{12793077476916} is an apocalyptic number.

It is an amenable number.

12793077476916 is an abundant number, since it is smaller than the sum of its proper divisors (19771330803852).

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

12793077476916 is a wasteful number, since it uses less digits than its factorization.

12793077476916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628192 (or 628190 counting only the distinct ones).

The product of its (nonzero) digits is 168031584, while the sum is 69.

The spelling of 12793077476916 in words is "twelve trillion, seven hundred ninety-three billion, seventy-seven million, four hundred seventy-six thousand, nine hundred sixteen".