13709264326 has 4 divisors (see below), whose sum is σ = 20563896492. Its totient is φ = 6854632162.

The previous prime is 13709264273. The next prime is 13709264329. The reversal of 13709264326 is 62346290731.

13709264326 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13709264329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3427316080 + ... + 3427316083.

It is an arithmetic number, because the mean of its divisors is an integer number (5140974123).

Almost surely, 2^13709264326 is an apocalyptic number.

13709264326 is a deficient number, since it is larger than the sum of its proper divisors (6854632166).

13709264326 is an equidigital number, since it uses as much as digits as its factorization.

13709264326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6854632165.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 13709264326 in words is "thirteen billion, seven hundred nine million, two hundred sixty-four thousand, three hundred twenty-six".