5224021144 has 16 divisors (see below), whose sum is σ = 9869812920. Its totient is φ = 2592071040.

The previous prime is 5224021133. The next prime is 5224021183. The reversal of 5224021144 is 4411204225.

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, 2491329 + ... + 2493424.

Almost surely, 2^5224021144 is an apocalyptic number.

It is an amenable number.

5224021144 is a deficient number, since it is larger than the sum of its proper divisors (4645791776).

5224021144 is a wasteful number, since it uses less digits than its factorization.

5224021144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984890 (or 4984886 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5224021144 is about 72277.3902683267. The cubic root of 5224021144 is about 1735.1418126907.

Adding to 5224021144 its reverse (4411204225), we get a palindrome (9635225369).

The spelling of 5224021144 in words is "five billion, two hundred twenty-four million, twenty-one thousand, one hundred forty-four".