14145535050414 has 64 divisors (see below), whose sum is σ = 28788532641792. Its totient is φ = 4632732165600.

The previous prime is 14145535050407. The next prime is 14145535050433. The reversal of 14145535050414 is 41405053554141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1280481039 + ... + 1280492085.

It is an arithmetic number, because the mean of its divisors is an integer number (449820822528).

Almost surely, 2^{14145535050414} is an apocalyptic number.

14145535050414 is an abundant number, since it is smaller than the sum of its proper divisors (14642997591378).

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

14145535050414 is a wasteful number, since it uses less digits than its factorization.

14145535050414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21221.

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 14145535050414 in words is "fourteen trillion, one hundred forty-five billion, five hundred thirty-five million, fifty thousand, four hundred fourteen".