5224522444 has 24 divisors (see below), whose sum is σ = 9411010560. Its totient is φ = 2536538256.

The previous prime is 5224522423. The next prime is 5224522451. The reversal of 5224522444 is 4442254225.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85534 + ... + 133285.

It is an arithmetic number, because the mean of its divisors is an integer number (392125440).

Almost surely, 2^5224522444 is an apocalyptic number.

It is an amenable number.

5224522444 is a deficient number, since it is larger than the sum of its proper divisors (4186488116).

5224522444 is a wasteful number, since it uses less digits than its factorization.

5224522444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218997 (or 218995 counting only the distinct ones).

The product of its digits is 102400, while the sum is 34.

The square root of 5224522444 is about 72280.8580745968. The cubic root of 5224522444 is about 1735.1973126427.

Adding to 5224522444 its reverse (4442254225), we get a palindrome (9666776669).

The spelling of 5224522444 in words is "five billion, two hundred twenty-four million, five hundred twenty-two thousand, four hundred forty-four".