13934128335 has 8 divisors (see below), whose sum is σ = 22294605360. Its totient is φ = 7431535104.

The previous prime is 13934128333. The next prime is 13934128337. The reversal of 13934128335 is 53382143931.

It is an interprime number because it is at equal distance from previous prime (13934128333) and next prime (13934128337).

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

It is not a de Polignac number, because 13934128335 - 2¹ = 13934128333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13934128333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464470930 + ... + 464470959.

It is an arithmetic number, because the mean of its divisors is an integer number (2786825670).

Almost surely, 2^13934128335 is an apocalyptic number.

13934128335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13934128335 is a deficient number, since it is larger than the sum of its proper divisors (8360477025).

13934128335 is an equidigital number, since it uses as much as digits as its factorization.

13934128335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928941897.

The product of its digits is 233280, while the sum is 42.

The spelling of 13934128335 in words is "thirteen billion, nine hundred thirty-four million, one hundred twenty-eight thousand, three hundred thirty-five".