13334232144 has 40 divisors (see below), whose sum is σ = 34768712160. Its totient is φ = 4403202688.

The previous prime is 13334232133. The next prime is 13334232169. The reversal of 13334232144 is 44123243331.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 1292979 + ... + 1303250.

It is an arithmetic number, because the mean of its divisors is an integer number (869217804).

Almost surely, 2^13334232144 is an apocalyptic number.

It is an amenable number.

13334232144 is an abundant number, since it is smaller than the sum of its proper divisors (21434480016).

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

13334232144 is a wasteful number, since it uses less digits than its factorization.

13334232144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596347 (or 2596341 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 13334232144 its reverse (44123243331), we get a palindrome (57457475475).

The spelling of 13334232144 in words is "thirteen billion, three hundred thirty-four million, two hundred thirty-two thousand, one hundred forty-four".