788220034223 has 4 divisors (see below), whose sum is σ = 801579695880. Its totient is φ = 774860372568.

The previous prime is 788220034211. The next prime is 788220034319. The reversal of 788220034223 is 322430022887.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 788220034223 - 2¹⁴ = 788220017839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788220034123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6679830740 + ... + 6679830857.

It is an arithmetic number, because the mean of its divisors is an integer number (200394923970).

Almost surely, 2^788220034223 is an apocalyptic number.

788220034223 is a deficient number, since it is larger than the sum of its proper divisors (13359661657).

788220034223 is a wasteful number, since it uses less digits than its factorization.

788220034223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359661656.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 788220034223 in words is "seven hundred eighty-eight billion, two hundred twenty million, thirty-four thousand, two hundred twenty-three".