5202044720 has 20 divisors (see below), whose sum is σ = 12094754160. Its totient is φ = 2080817856.

The previous prime is 5202044717. The next prime is 5202044723. The reversal of 5202044720 is 274402025.

It is an interprime number because it is at equal distance from previous prime (5202044717) and next prime (5202044723).

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×5202044720² = 54122538537759756800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5202044720.

It is not an unprimeable number, because it can be changed into a prime (5202044723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32512700 + ... + 32512859.

It is an arithmetic number, because the mean of its divisors is an integer number (604737708).

Almost surely, 2^5202044720 is an apocalyptic number.

It is an amenable number.

5202044720 is an abundant number, since it is smaller than the sum of its proper divisors (6892709440).

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

5202044720 is a wasteful number, since it uses less digits than its factorization.

5202044720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65025572 (or 65025566 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 5202044720 is about 72125.2016981582. The cubic root of 5202044720 is about 1732.7052599533.

Adding to 5202044720 its reverse (274402025), we get a palindrome (5476446745).

The spelling of 5202044720 in words is "five billion, two hundred two million, forty-four thousand, seven hundred twenty".