13982086454 has 8 divisors (see below), whose sum is σ = 23969291088. Its totient is φ = 5992322760.

The previous prime is 13982086451. The next prime is 13982086483. The reversal of 13982086454 is 45468028931.

13982086454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13982086451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499360217 + ... + 499360244.

It is an arithmetic number, because the mean of its divisors is an integer number (2996161386).

Almost surely, 2^13982086454 is an apocalyptic number.

13982086454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13982086454 is a deficient number, since it is larger than the sum of its proper divisors (9987204634).

13982086454 is an equidigital number, since it uses as much as digits as its factorization.

13982086454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998720470.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 13982086454 in words is "thirteen billion, nine hundred eighty-two million, eighty-six thousand, four hundred fifty-four".