13333334314432 has 112 divisors (see below), whose sum is σ = 30129081760512. Its totient is φ = 5795080417280.

The previous prime is 13333334314429. The next prime is 13333334314481. The reversal of 13333334314432 is 23441343333331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46766103 + ... + 47050345.

It is an arithmetic number, because the mean of its divisors is an integer number (269009658576).

Almost surely, 2^{13333334314432} 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 13333334314432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15064540880256).

13333334314432 is an abundant number, since it is smaller than the sum of its proper divisors (16795747446080).

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

13333334314432 is a wasteful number, since it uses less digits than its factorization.

13333334314432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287186 (or 287176 counting only the distinct ones).

The product of its digits is 839808, while the sum is 40.

Adding to 13333334314432 its reverse (23441343333331), we get a palindrome (36774677647763).

The spelling of 13333334314432 in words is "thirteen trillion, three hundred thirty-three billion, three hundred thirty-four million, three hundred fourteen thousand, four hundred thirty-two".