14428293419530 has 16 divisors (see below), whose sum is σ = 25974235431144. Its totient is φ = 5770582417600.

The previous prime is 14428293419489. The next prime is 14428293419549. The reversal of 14428293419530 is 3591439282441.

14428293419530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3649593772881 + 10778699646649 = 1910391^2 + 3283093^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91786321 + ... + 91943380.

Almost surely, 2^{14428293419530} is an apocalyptic number.

14428293419530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14428293419530 is a deficient number, since it is larger than the sum of its proper divisors (11545942011614).

14428293419530 is a wasteful number, since it uses less digits than its factorization.

14428293419530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183737561.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 14428293419530 in words is "fourteen trillion, four hundred twenty-eight billion, two hundred ninety-three million, four hundred nineteen thousand, five hundred thirty".