14340331432432 has 40 divisors (see below), whose sum is σ = 28432026188720. Its totient is φ = 7003051776000.

The previous prime is 14340331432421. The next prime is 14340331432457. The reversal of 14340331432432 is 23423413304341.

It is a junction number, because it is equal to n+sod(n) for n = 14340331432391 and 14340331432400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12873682 + ... + 13943182.

It is an arithmetic number, because the mean of its divisors is an integer number (710800654718).

Almost surely, 2^{14340331432432} is an apocalyptic number.

It is an amenable number.

14340331432432 is a deficient number, since it is larger than the sum of its proper divisors (14091694756288).

14340331432432 is a wasteful number, since it uses less digits than its factorization.

14340331432432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089041 (or 1089035 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 14340331432432 its reverse (23423413304341), we get a palindrome (37763744736773).

The spelling of 14340331432432 in words is "fourteen trillion, three hundred forty billion, three hundred thirty-one million, four hundred thirty-two thousand, four hundred thirty-two".