5342242220 has 24 divisors (see below), whose sum is σ = 12821381664. Its totient is φ = 1831625856.

The previous prime is 5342242211. The next prime is 5342242267. The reversal of 5342242220 is 222422435.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5342242220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19079297 + ... + 19079576.

It is an arithmetic number, because the mean of its divisors is an integer number (534224236).

Almost surely, 2^5342242220 is an apocalyptic number.

It is an amenable number.

5342242220 is an abundant number, since it is smaller than the sum of its proper divisors (7479139444).

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

5342242220 is a wasteful number, since it uses less digits than its factorization.

5342242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38158889 (or 38158887 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 5342242220 is about 73090.6438608937. The cubic root of 5342242220 is about 1748.1332169678.

Adding to 5342242220 its reverse (222422435), we get a palindrome (5564664655).

The spelling of 5342242220 in words is "five billion, three hundred forty-two million, two hundred forty-two thousand, two hundred twenty".