5220203442 has 32 divisors (see below), whose sum is σ = 10504747008. Its totient is φ = 1729378176.

The previous prime is 5220203437. The next prime is 5220203467. The reversal of 5220203442 is 2443020225.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 669438 + ... + 677190.

It is an arithmetic number, because the mean of its divisors is an integer number (328273344).

Almost surely, 2^5220203442 is an apocalyptic number.

5220203442 is an abundant number, since it is smaller than the sum of its proper divisors (5284543566).

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

5220203442 is a wasteful number, since it uses less digits than its factorization.

5220203442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8434.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 5220203442 is about 72250.9753705789. The cubic root of 5220203442 is about 1734.7190305397.

Adding to 5220203442 its reverse (2443020225), we get a palindrome (7663223667).

The spelling of 5220203442 in words is "five billion, two hundred twenty million, two hundred three thousand, four hundred forty-two".