14086450405 has 8 divisors (see below), whose sum is σ = 16921786392. Its totient is φ = 11257129728.

The previous prime is 14086450403. The next prime is 14086450409. The reversal of 14086450405 is 50405468041.

It can be written as a sum of positive squares in 4 ways, for example, as 2032386724 + 12054063681 = 45082^2 + 109791^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14086450405 - 2¹ = 14086450403 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 (14086450403) 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 7 ways as a sum of consecutive naturals, for example, 1498672 + ... + 1508041.

It is an arithmetic number, because the mean of its divisors is an integer number (2115223299).

Almost surely, 2^14086450405 is an apocalyptic number.

It is an amenable number.

14086450405 is a deficient number, since it is larger than the sum of its proper divisors (2835335987).

14086450405 is an equidigital number, since it uses as much as digits as its factorization.

14086450405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3007655.

The product of its (nonzero) digits is 76800, while the sum is 37.

The spelling of 14086450405 in words is "fourteen billion, eighty-six million, four hundred fifty thousand, four hundred five".