788390328112 has 20 divisors (see below), whose sum is σ = 1528859268520. Its totient is φ = 393846000768.

The previous prime is 788390328097. The next prime is 788390328161. The reversal of 788390328112 is 211823093887.

It is a self number, because there is not a number n which added to its sum of digits gives 788390328112.

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, 21804078 + ... + 21840205.

It is an arithmetic number, because the mean of its divisors is an integer number (76442963426).

Almost surely, 2^788390328112 is an apocalyptic number.

It is an amenable number.

788390328112 is a deficient number, since it is larger than the sum of its proper divisors (740468940408).

788390328112 is a wasteful number, since it uses less digits than its factorization.

788390328112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43645420 (or 43645414 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 788390328112 in words is "seven hundred eighty-eight billion, three hundred ninety million, three hundred twenty-eight thousand, one hundred twelve".