13433322432 has 56 divisors (see below), whose sum is σ = 35577068800. Its totient is φ = 4473398016.

The previous prime is 13433322403. The next prime is 13433322433. The reversal of 13433322432 is 23422333431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13433322432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13433322433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165819 + ... + 233157.

It is an arithmetic number, because the mean of its divisors is an integer number (635304800).

Almost surely, 2^13433322432 is an apocalyptic number.

13433322432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13433322432 is an abundant number, since it is smaller than the sum of its proper divisors (22143746368).

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

13433322432 is a wasteful number, since it uses less digits than its factorization.

13433322432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68393 (or 68383 counting only the distinct ones).

The product of its digits is 31104, while the sum is 30.

Adding to 13433322432 its reverse (23422333431), we get a palindrome (36855655863).

The spelling of 13433322432 in words is "thirteen billion, four hundred thirty-three million, three hundred twenty-two thousand, four hundred thirty-two".