14788228934 has 4 divisors (see below), whose sum is σ = 22182343404. Its totient is φ = 7394114466.

The previous prime is 14788228919. The next prime is 14788228969. The reversal of 14788228934 is 43982288741.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14788228934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3697057232 + ... + 3697057235.

It is an arithmetic number, because the mean of its divisors is an integer number (5545585851).

Almost surely, 2^14788228934 is an apocalyptic number.

14788228934 is a deficient number, since it is larger than the sum of its proper divisors (7394114470).

14788228934 is an equidigital number, since it uses as much as digits as its factorization.

14788228934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394114469.

The product of its digits is 6193152, while the sum is 56.

The spelling of 14788228934 in words is "fourteen billion, seven hundred eighty-eight million, two hundred twenty-eight thousand, nine hundred thirty-four".