14268428424 has 32 divisors (see below), whose sum is σ = 39634524000. Its totient is φ = 4756142736.

The previous prime is 14268428411. The next prime is 14268428479. The reversal of 14268428424 is 42482486241.

14268428424 is a `hidden beast` number, since 142 + 6 + 84 + 2 + 8 + 424 = 666.

It is a super-2 number, since 2×14268428424² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14268428424.

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, 33028554 + ... + 33028985.

It is an arithmetic number, because the mean of its divisors is an integer number (1238578875).

Almost surely, 2^14268428424 is an apocalyptic number.

It is an amenable number.

14268428424 is an abundant number, since it is smaller than the sum of its proper divisors (25366095576).

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

14268428424 is a wasteful number, since it uses less digits than its factorization.

14268428424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66057554 (or 66057544 counting only the distinct ones).

The product of its digits is 786432, while the sum is 45.

The spelling of 14268428424 in words is "fourteen billion, two hundred sixty-eight million, four hundred twenty-eight thousand, four hundred twenty-four".