141224444444 has 12 divisors (see below), whose sum is σ = 247195138344. Its totient is φ = 70597262064.

The previous prime is 141224444407. The next prime is 141224444503. The reversal of 141224444444 is 444444422141.

It is a nude number because it is divisible by every one of its digits.

141224444444 is a modest number, since divided by 444444 gives 141224 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 141224444398 and 141224444407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718787 + ... + 3756570.

It is an arithmetic number, because the mean of its divisors is an integer number (20599594862).

Almost surely, 2^141224444444 is an apocalyptic number.

It is an amenable number.

141224444444 is a deficient number, since it is larger than the sum of its proper divisors (105970693900).

141224444444 is a wasteful number, since it uses less digits than its factorization.

141224444444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7480084 (or 7480082 counting only the distinct ones).

The product of its digits is 262144, while the sum is 38.

Adding to 141224444444 its reverse (444444422141), we get a palindrome (585668866585).

The spelling of 141224444444 in words is "one hundred forty-one billion, two hundred twenty-four million, four hundred forty-four thousand, four hundred forty-four".