13982342767 has 4 divisors (see below), whose sum is σ = 14804833536. Its totient is φ = 13159852000.

The previous prime is 13982342747. The next prime is 13982342783. The reversal of 13982342767 is 76724328931.

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

It is a cyclic number.

It is not a de Polignac number, because 13982342767 - 2⁷ = 13982342639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13982342707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411245359 + ... + 411245392.

It is an arithmetic number, because the mean of its divisors is an integer number (3701208384).

Almost surely, 2^13982342767 is an apocalyptic number.

13982342767 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13982342767 is a deficient number, since it is larger than the sum of its proper divisors (822490769).

13982342767 is an equidigital number, since it uses as much as digits as its factorization.

13982342767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822490768.

The product of its digits is 3048192, while the sum is 52.

The spelling of 13982342767 in words is "thirteen billion, nine hundred eighty-two million, three hundred forty-two thousand, seven hundred sixty-seven".