14162349521408 has 80 divisors (see below), whose sum is σ = 30879922978080. Its totient is φ = 6435257241600.

The previous prime is 14162349521401. The next prime is 14162349521417. The reversal of 14162349521408 is 80412594326141.

It is not an unprimeable number, because it can be changed into a prime (14162349521401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16309478 + ... + 17155866.

It is an arithmetic number, because the mean of its divisors is an integer number (385999037226).

Almost surely, 2^{14162349521408} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14162349521408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15439961489040).

14162349521408 is an abundant number, since it is smaller than the sum of its proper divisors (16717573456672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14162349521408 is an equidigital number, since it uses as much as digits as its factorization.

14162349521408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849389 (or 849373 counting only the distinct ones).

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

The spelling of 14162349521408 in words is "fourteen trillion, one hundred sixty-two billion, three hundred forty-nine million, five hundred twenty-one thousand, four hundred eight".