14222243240 has 64 divisors (see below), whose sum is σ = 33735260160. Its totient is φ = 5388226560.

The previous prime is 14222243239. The next prime is 14222243251. The reversal of 14222243240 is 4234222241.

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 15 ways as a sum of consecutive naturals, for example, 63737 + ... + 180296.

It is an arithmetic number, because the mean of its divisors is an integer number (527113440).

Almost surely, 2^14222243240 is an apocalyptic number.

14222243240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14222243240 is an abundant number, since it is smaller than the sum of its proper divisors (19513016920).

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

14222243240 is a wasteful number, since it uses less digits than its factorization.

14222243240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244122 (or 244118 counting only the distinct ones).

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

Adding to 14222243240 its reverse (4234222241), we get a palindrome (18456465481).

The spelling of 14222243240 in words is "fourteen billion, two hundred twenty-two million, two hundred forty-three thousand, two hundred forty".