14532345054340 has 24 divisors (see below), whose sum is σ = 30546688018392. Its totient is φ = 5807459278080.

The previous prime is 14532345054319. The next prime is 14532345054377. The reversal of 14532345054340 is 4345054323541.

It can be written as a sum of positive squares in 4 ways, for example, as 165076439616 + 14367268614724 = 406296^2 + 3790418^2 .

It is a super-2 number, since 2×14532345054340² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342399729 + ... + 342442168.

It is an arithmetic number, because the mean of its divisors is an integer number (1272778667433).

Almost surely, 2^{14532345054340} is an apocalyptic number.

14532345054340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14532345054340 is an abundant number, since it is smaller than the sum of its proper divisors (16014342964052).

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

14532345054340 is a wasteful number, since it uses less digits than its factorization.

14532345054340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684842967 (or 684842965 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 14532345054340 its reverse (4345054323541), we get a palindrome (18877399377881).

The spelling of 14532345054340 in words is "fourteen trillion, five hundred thirty-two billion, three hundred forty-five million, fifty-four thousand, three hundred forty".