4224162744 has 64 divisors (see below), whose sum is σ = 11757600000. Its totient is φ = 1405196640.

The previous prime is 4224162743. The next prime is 4224162763. The reversal of 4224162744 is 4472614224.

4224162744 is a `hidden beast` number, since 4 + 2 + 24 + 1 + 627 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4224162699 and 4224162708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224162743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88189 + ... + 127379.

It is an arithmetic number, because the mean of its divisors is an integer number (183712500).

Almost surely, 2^4224162744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4224162744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5878800000).

4224162744 is an abundant number, since it is smaller than the sum of its proper divisors (7533437256).

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

4224162744 is a wasteful number, since it uses less digits than its factorization.

4224162744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39705 (or 39695 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 4224162744 is about 64993.5592501288. The cubic root of 4224162744 is about 1616.5167683221.

Adding to 4224162744 its reverse (4472614224), we get a palindrome (8696776968).

The spelling of 4224162744 in words is "four billion, two hundred twenty-four million, one hundred sixty-two thousand, seven hundred forty-four".