5240022544 has 15 divisors (see below), whose sum is σ = 10153104717. Its totient is φ = 2619866496.

The previous prime is 5240022533. The next prime is 5240022577. The reversal of 5240022544 is 4452200425.

The square root of 5240022544 is 72388.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 685392400 + 4554630144 = 26180^2 + 67488^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 280504 + ... + 298600.

Almost surely, 2^5240022544 is an apocalyptic number.

5240022544 is the 72388-th square number.

It is an amenable number.

5240022544 is a deficient number, since it is larger than the sum of its proper divisors (4913082173).

5240022544 is an frugal number, since it uses more digits than its factorization.

5240022544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36202 (or 18099 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

The cubic root of 5240022544 is about 1736.9116114355.

Adding to 5240022544 its reverse (4452200425), we get a palindrome (9692222969).

The spelling of 5240022544 in words is "five billion, two hundred forty million, twenty-two thousand, five hundred forty-four".