4142224144 has 10 divisors (see below), whose sum is σ = 8025559310. Its totient is φ = 2071112064.

The previous prime is 4142224133. The next prime is 4142224171. The reversal of 4142224144 is 4414222414.

It is a happy number.

4142224144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3329290000 + 812934144 = 57700^2 + 28512^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129444489 + ... + 129444520.

It is an arithmetic number, because the mean of its divisors is an integer number (802555931).

Almost surely, 2^4142224144 is an apocalyptic number.

It is an amenable number.

4142224144 is a deficient number, since it is larger than the sum of its proper divisors (3883335166).

4142224144 is a wasteful number, since it uses less digits than its factorization.

4142224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258889017 (or 258889011 counting only the distinct ones).

The product of its digits is 8192, while the sum is 28.

The square root of 4142224144 is about 64360.1129893353. The cubic root of 4142224144 is about 1605.9962686538.

Adding to 4142224144 its reverse (4414222414), we get a palindrome (8556446558).

The spelling of 4142224144 in words is "four billion, one hundred forty-two million, two hundred twenty-four thousand, one hundred forty-four".