13334234535504 has 160 divisors (see below), whose sum is σ = 38616263520000. Its totient is φ = 4405194326016.

The previous prime is 13334234535497. The next prime is 13334234535509. The reversal of 13334234535504 is 40553543243331.

13334234535504 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 42 + 3 + 4 + 53 + 550 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 13334234535504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13334234535509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21792012 + ... + 22395540.

It is an arithmetic number, because the mean of its divisors is an integer number (241351647000).

Almost surely, 2^{13334234535504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13334234535504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19308131760000).

13334234535504 is an abundant number, since it is smaller than the sum of its proper divisors (25282028984496).

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

13334234535504 is a wasteful number, since it uses less digits than its factorization.

13334234535504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604002 (or 603990 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 45.

Adding to 13334234535504 its reverse (40553543243331), we get a palindrome (53887777778835).

The spelling of 13334234535504 in words is "thirteen trillion, three hundred thirty-four billion, two hundred thirty-four million, five hundred thirty-five thousand, five hundred four".