788888109372 has 48 divisors (see below), whose sum is σ = 2036361648384. Its totient is φ = 235690000000.

The previous prime is 788888109353. The next prime is 788888109389. The reversal of 788888109372 is 273901888887.

It is a junction number, because it is equal to n+sod(n) for n = 788888109297 and 788888109306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42078129 + ... + 42096872.

It is an arithmetic number, because the mean of its divisors is an integer number (42424201008).

Almost surely, 2^788888109372 is an apocalyptic number.

It is an amenable number.

788888109372 is an abundant number, since it is smaller than the sum of its proper divisors (1247473539012).

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

788888109372 is a wasteful number, since it uses less digits than its factorization.

788888109372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84175090 (or 84175088 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 69.

The spelling of 788888109372 in words is "seven hundred eighty-eight billion, eight hundred eighty-eight million, one hundred nine thousand, three hundred seventy-two".