14460421005 has 12 divisors (see below), whose sum is σ = 25064729820. Its totient is φ = 7712224512.

The previous prime is 14460420967. The next prime is 14460421009. The reversal of 14460421005 is 50012406441.

14460421005 is a `hidden beast` number, since 1 + 44 + 604 + 2 + 10 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9983606724 + 4476814281 = 99918^2 + 66909^2 .

It is not a de Polignac number, because 14460421005 - 2⁹ = 14460420493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14460421005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14460421009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160671300 + ... + 160671389.

It is an arithmetic number, because the mean of its divisors is an integer number (2088727485).

Almost surely, 2^14460421005 is an apocalyptic number.

14460421005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14460421005 is a deficient number, since it is larger than the sum of its proper divisors (10604308815).

14460421005 is a wasteful number, since it uses less digits than its factorization.

14460421005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321342700 (or 321342697 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 14460421005 its reverse (50012406441), we get a palindrome (64472827446).

The spelling of 14460421005 in words is "fourteen billion, four hundred sixty million, four hundred twenty-one thousand, five".