14553120340 has 24 divisors (see below), whose sum is σ = 33339876192. Its totient is φ = 5292043680.

The previous prime is 14553120331. The next prime is 14553120347. The reversal of 14553120340 is 4302135541.

It is a junction number, because it is equal to n+sod(n) for n = 14553120299 and 14553120308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14553120347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33075054 + ... + 33075493.

It is an arithmetic number, because the mean of its divisors is an integer number (1389161508).

Almost surely, 2^14553120340 is an apocalyptic number.

14553120340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14553120340 is an abundant number, since it is smaller than the sum of its proper divisors (18786755852).

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

14553120340 is a wasteful number, since it uses less digits than its factorization.

14553120340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66150567 (or 66150565 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 14553120340 its reverse (4302135541), we get a palindrome (18855255881).

The spelling of 14553120340 in words is "fourteen billion, five hundred fifty-three million, one hundred twenty thousand, three hundred forty".