14381886252 has 24 divisors (see below), whose sum is σ = 33585029632. Its totient is φ = 4790062800.

The previous prime is 14381886143. The next prime is 14381886263. The reversal of 14381886252 is 25268818341.

14381886252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 472024 + ... + 501567.

Almost surely, 2^14381886252 is an apocalyptic number.

14381886252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14381886252 is an abundant number, since it is smaller than the sum of its proper divisors (19203143380).

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

14381886252 is a wasteful number, since it uses less digits than its factorization.

14381886252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974829 (or 974827 counting only the distinct ones).

The product of its digits is 737280, while the sum is 48.

The spelling of 14381886252 in words is "fourteen billion, three hundred eighty-one million, eight hundred eighty-six thousand, two hundred fifty-two".