14042428284 has 12 divisors (see below), whose sum is σ = 32765666024. Its totient is φ = 4680809424.

The previous prime is 14042428273. The next prime is 14042428307. The reversal of 14042428284 is 48282424041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14042428284² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585101167 + ... + 585101190.

Almost surely, 2^14042428284 is an apocalyptic number.

It is an amenable number.

14042428284 is an abundant number, since it is smaller than the sum of its proper divisors (18723237740).

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

14042428284 is a wasteful number, since it uses less digits than its factorization.

14042428284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170202364 (or 1170202362 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 39.

The spelling of 14042428284 in words is "fourteen billion, forty-two million, four hundred twenty-eight thousand, two hundred eighty-four".