14674519428 has 48 divisors (see below), whose sum is σ = 35090193600. Its totient is φ = 4770227200.

The previous prime is 14674519427. The next prime is 14674519439. The reversal of 14674519428 is 82491547641.

14674519428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14674519427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1618588 + ... + 1627628.

It is an arithmetic number, because the mean of its divisors is an integer number (731045700).

Almost surely, 2^14674519428 is an apocalyptic number.

It is an amenable number.

14674519428 is an abundant number, since it is smaller than the sum of its proper divisors (20415674172).

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

14674519428 is a wasteful number, since it uses less digits than its factorization.

14674519428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12388 (or 12386 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The spelling of 14674519428 in words is "fourteen billion, six hundred seventy-four million, five hundred nineteen thousand, four hundred twenty-eight".