14140758128 has 80 divisors (see below), whose sum is σ = 32458874880. Its totient is φ = 5839948800.

The previous prime is 14140758119. The next prime is 14140758131. The reversal of 14140758128 is 82185704141.

14140758128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14140758128² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 821288 + ... + 838328.

It is an arithmetic number, because the mean of its divisors is an integer number (405735936).

Almost surely, 2^14140758128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14140758128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16229437440).

14140758128 is an abundant number, since it is smaller than the sum of its proper divisors (18318116752).

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

14140758128 is a wasteful number, since it uses less digits than its factorization.

14140758128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17326 (or 17320 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The spelling of 14140758128 in words is "fourteen billion, one hundred forty million, seven hundred fifty-eight thousand, one hundred twenty-eight".