14105424220 has 12 divisors (see below), whose sum is σ = 29621390904. Its totient is φ = 5642169680.

The previous prime is 14105424211. The next prime is 14105424239. The reversal of 14105424220 is 2242450141.

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 3 ways as a sum of consecutive naturals, for example, 352635586 + ... + 352635625.

It is an arithmetic number, because the mean of its divisors is an integer number (2468449242).

Almost surely, 2^14105424220 is an apocalyptic number.

14105424220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14105424220 is an abundant number, since it is smaller than the sum of its proper divisors (15515966684).

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

14105424220 is a wasteful number, since it uses less digits than its factorization.

14105424220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705271220 (or 705271218 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 14105424220 its reverse (2242450141), we get a palindrome (16347874361).

The spelling of 14105424220 in words is "fourteen billion, one hundred five million, four hundred twenty-four thousand, two hundred twenty".