14505340342149 has 40 divisors (see below), whose sum is σ = 22406822998560. Its totient is φ = 9346161093984.

The previous prime is 14505340342123. The next prime is 14505340342169. The reversal of 14505340342149 is 94124304350541.

It is a happy number.

14505340342149 is a `hidden beast` number, since 1 + 4 + 50 + 53 + 403 + 4 + 2 + 149 = 666.

It is not a de Polignac number, because 14505340342149 - 2⁷ = 14505340342021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14505340342109) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24927559 + ... + 25502820.

It is an arithmetic number, because the mean of its divisors is an integer number (560170574964).

Almost surely, 2^{14505340342149} is an apocalyptic number.

It is an amenable number.

14505340342149 is a deficient number, since it is larger than the sum of its proper divisors (7901482656411).

14505340342149 is an equidigital number, since it uses as much as digits as its factorization.

14505340342149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50430511 (or 50430502 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 14505340342149 in words is "fourteen trillion, five hundred five billion, three hundred forty million, three hundred forty-two thousand, one hundred forty-nine".