14300109405 has 24 divisors (see below), whose sum is σ = 25254537048. Its totient is φ = 7482823296.

The previous prime is 14300109371. The next prime is 14300109407. The reversal of 14300109405 is 50490100341.

It can be written as a sum of positive squares in 4 ways, for example, as 2169510084 + 12130599321 = 46578^2 + 110139^2 .

It is not a de Polignac number, because 14300109405 - 2⁷ = 14300109277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300109407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2995542 + ... + 3000311.

It is an arithmetic number, because the mean of its divisors is an integer number (1052272377).

Almost surely, 2^14300109405 is an apocalyptic number.

14300109405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14300109405 is a deficient number, since it is larger than the sum of its proper divisors (10954427643).

14300109405 is a wasteful number, since it uses less digits than its factorization.

14300109405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995917 (or 5995914 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 14300109405 its reverse (50490100341), we get a palindrome (64790209746).

The spelling of 14300109405 in words is "fourteen billion, three hundred million, one hundred nine thousand, four hundred five".