14222042001240 has 128 divisors (see below), whose sum is σ = 42716600640000. Its totient is φ = 3788060525568.

The previous prime is 14222042001227. The next prime is 14222042001247. The reversal of 14222042001240 is 4210024022241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 14222042001240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222042001247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380565276 + ... + 380602644.

It is an arithmetic number, because the mean of its divisors is an integer number (333723442500).

Almost surely, 2^{14222042001240} is an apocalyptic number.

14222042001240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14222042001240 is an abundant number, since it is smaller than the sum of its proper divisors (28494558638760).

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

14222042001240 is a wasteful number, since it uses less digits than its factorization.

14222042001240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41049 (or 41045 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 14222042001240 its reverse (4210024022241), we get a palindrome (18432066023481).

The spelling of 14222042001240 in words is "fourteen trillion, two hundred twenty-two billion, forty-two million, one thousand, two hundred forty".