14404040430 has 64 divisors (see below), whose sum is σ = 38235129408. Its totient is φ = 3449779200.

The previous prime is 14404040389. The next prime is 14404040491. The reversal of 14404040430 is 3404040441.

It is a self number, because there is not a number n which added to its sum of digits gives 14404040430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 484671 + ... + 513530.

It is an arithmetic number, because the mean of its divisors is an integer number (597423897).

Almost surely, 2^14404040430 is an apocalyptic number.

14404040430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14404040430 is an abundant number, since it is smaller than the sum of its proper divisors (23831088978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14404040430 is a wasteful number, since it uses less digits than its factorization.

14404040430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998261.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 14404040430 its reverse (3404040441), we get a palindrome (17808080871).

The spelling of 14404040430 in words is "fourteen billion, four hundred four million, forty thousand, four hundred thirty".