13553340334 has 8 divisors (see below), whose sum is σ = 20335301208. Its totient is φ = 6774906600.

The previous prime is 13553340293. The next prime is 13553340377. The reversal of 13553340334 is 43304335531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13553340334.

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, 872157 + ... + 887560.

It is an arithmetic number, because the mean of its divisors is an integer number (2541912651).

Almost surely, 2^13553340334 is an apocalyptic number.

13553340334 is a deficient number, since it is larger than the sum of its proper divisors (6781960874).

13553340334 is a wasteful number, since it uses less digits than its factorization.

13553340334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763570.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 13553340334 its reverse (43304335531), we get a palindrome (56857675865).

The spelling of 13553340334 in words is "thirteen billion, five hundred fifty-three million, three hundred forty thousand, three hundred thirty-four".