14402440605 has 16 divisors (see below), whose sum is σ = 26335891584. Its totient is φ = 6583972800.

The previous prime is 14402440603. The next prime is 14402440649. The reversal of 14402440605 is 50604420441.

It is a happy number.

It is not a de Polignac number, because 14402440605 - 2¹ = 14402440603 is a prime.

It is a super-3 number, since 3×14402440605³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14402440603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68582946 + ... + 68583155.

It is an arithmetic number, because the mean of its divisors is an integer number (1645993224).

Almost surely, 2^14402440605 is an apocalyptic number.

14402440605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14402440605 is a deficient number, since it is larger than the sum of its proper divisors (11933450979).

14402440605 is a wasteful number, since it uses less digits than its factorization.

14402440605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137166116.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 14402440605 in words is "fourteen billion, four hundred two million, four hundred forty thousand, six hundred five".