14423224040 has 32 divisors (see below), whose sum is σ = 32667183360. Its totient is φ = 5731080000.

The previous prime is 14423224027. The next prime is 14423224043. The reversal of 14423224040 is 4042232441.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14423224043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187936 + ... + 1200015.

It is an arithmetic number, because the mean of its divisors is an integer number (1020849480).

Almost surely, 2^14423224040 is an apocalyptic number.

14423224040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14423224040 is an abundant number, since it is smaller than the sum of its proper divisors (18243959320).

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

14423224040 is a wasteful number, since it uses less digits than its factorization.

14423224040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388113 (or 2388109 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14423224040 its reverse (4042232441), we get a palindrome (18465456481).

The spelling of 14423224040 in words is "fourteen billion, four hundred twenty-three million, two hundred twenty-four thousand, forty".