14004521142 has 8 divisors (see below), whose sum is σ = 28009042296. Its totient is φ = 4668173712.

The previous prime is 14004521107. The next prime is 14004521143. The reversal of 14004521142 is 24112540041.

It is a sphenic number, since it is the product of 3 distinct primes.

14004521142 is an admirable number.

It is a super-2 number, since 2×14004521142² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14004521143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167043423 + ... + 1167043434.

It is an arithmetic number, because the mean of its divisors is an integer number (3501130287).

Almost surely, 2^14004521142 is an apocalyptic number.

14004521142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14004521142 is a wasteful number, since it uses less digits than its factorization.

14004521142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2334086862.

The product of its (nonzero) digits is 1280, while the sum is 24.

The spelling of 14004521142 in words is "fourteen billion, four million, five hundred twenty-one thousand, one hundred forty-two".