4144221324 has 18 divisors (see below), whose sum is σ = 10475670660. Its totient is φ = 1381407096.

The previous prime is 4144221313. The next prime is 4144221337. The reversal of 4144221324 is 4231224414.

4144221324 is a `hidden beast` number, since 4 + 1 + 442 + 213 + 2 + 4 = 666.

4144221324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

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 in 5 ways as a sum of consecutive naturals, for example, 57558594 + ... + 57558665.

Almost surely, 2^4144221324 is an apocalyptic number.

It is an amenable number.

4144221324 is an abundant number, since it is smaller than the sum of its proper divisors (6331449336).

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

4144221324 is a wasteful number, since it uses less digits than its factorization.

4144221324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115117269 (or 115117264 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4144221324 is about 64375.6267852982. The cubic root of 4144221324 is about 1606.2543384057.

Adding to 4144221324 its reverse (4231224414), we get a palindrome (8375445738).

The spelling of 4144221324 in words is "four billion, one hundred forty-four million, two hundred twenty-one thousand, three hundred twenty-four".