13432320335 has 8 divisors (see below), whose sum is σ = 18421467936. Its totient is φ = 9210733920.

The previous prime is 13432320277. The next prime is 13432320359. The reversal of 13432320335 is 53302323431.

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

It is not a de Polignac number, because 13432320335 - 2¹⁶ = 13432254799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13432320298 and 13432320307.

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, 191890256 + ... + 191890325.

It is an arithmetic number, because the mean of its divisors is an integer number (2302683492).

Almost surely, 2^13432320335 is an apocalyptic number.

13432320335 is a deficient number, since it is larger than the sum of its proper divisors (4989147601).

13432320335 is an equidigital number, since it uses as much as digits as its factorization.

13432320335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383780593.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 13432320335 its reverse (53302323431), we get a palindrome (66734643766).

The spelling of 13432320335 in words is "thirteen billion, four hundred thirty-two million, three hundred twenty thousand, three hundred thirty-five".