14120540452432 has 20 divisors (see below), whose sum is σ = 27807047901076. Its totient is φ = 6944528090880.

The previous prime is 14120540452379. The next prime is 14120540452451. The reversal of 14120540452432 is 23425404502141.

14120540452432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1082981560896 + 13037558891536 = 1040664^2 + 3610756^2 .

It is a super-3 number, since 3×14120540452432³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 14120540452391 and 14120540452400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7233882453 + ... + 7233884404.

Almost surely, 2^{14120540452432} is an apocalyptic number.

It is an amenable number.

14120540452432 is a deficient number, since it is larger than the sum of its proper divisors (13686507448644).

14120540452432 is a wasteful number, since it uses less digits than its factorization.

14120540452432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14467766926 (or 14467766920 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 14120540452432 its reverse (23425404502141), we get a palindrome (37545944954573).

The spelling of 14120540452432 in words is "fourteen trillion, one hundred twenty billion, five hundred forty million, four hundred fifty-two thousand, four hundred thirty-two".