14188025514 has 64 divisors (see below), whose sum is σ = 30894837120. Its totient is φ = 4317788160.

The previous prime is 14188025491. The next prime is 14188025521. The reversal of 14188025514 is 41552088141.

14188025514 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 31 ways as a sum of consecutive naturals, for example, 3044274 + ... + 3048930.

It is an arithmetic number, because the mean of its divisors is an integer number (482731830).

Almost surely, 2^14188025514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14188025514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15447418560).

14188025514 is an abundant number, since it is smaller than the sum of its proper divisors (16706811606).

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

14188025514 is a wasteful number, since it uses less digits than its factorization.

14188025514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5095.

The product of its (nonzero) digits is 51200, while the sum is 39.

The spelling of 14188025514 in words is "fourteen billion, one hundred eighty-eight million, twenty-five thousand, five hundred fourteen".