14459808418 has 8 divisors (see below), whose sum is σ = 23661504720. Its totient is φ = 6572640180.

The previous prime is 14459808413. The next prime is 14459808443. The reversal of 14459808418 is 81480895441.

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

It is not an unprimeable number, because it can be changed into a prime (14459808413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328631988 + ... + 328632031.

It is an arithmetic number, because the mean of its divisors is an integer number (2957688090).

Almost surely, 2^14459808418 is an apocalyptic number.

14459808418 is a deficient number, since it is larger than the sum of its proper divisors (9201696302).

14459808418 is a wasteful number, since it uses less digits than its factorization.

14459808418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657264032.

The product of its (nonzero) digits is 1474560, while the sum is 52.

The spelling of 14459808418 in words is "fourteen billion, four hundred fifty-nine million, eight hundred eight thousand, four hundred eighteen".