13982406276326 has 4 divisors (see below), whose sum is σ = 20973609414492. Its totient is φ = 6991203138162.

The previous prime is 13982406276317. The next prime is 13982406276329. The reversal of 13982406276326 is 62367260428931.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13982406276329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3495601569080 + ... + 3495601569083.

It is an arithmetic number, because the mean of its divisors is an integer number (5243402353623).

Almost surely, 2^{13982406276326} is an apocalyptic number.

13982406276326 is a deficient number, since it is larger than the sum of its proper divisors (6991203138166).

13982406276326 is an equidigital number, since it uses as much as digits as its factorization.

13982406276326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6991203138165.

The product of its (nonzero) digits is 31352832, while the sum is 59.

The spelling of 13982406276326 in words is "thirteen trillion, nine hundred eighty-two billion, four hundred six million, two hundred seventy-six thousand, three hundred twenty-six".