5424420220 has 24 divisors (see below), whose sum is σ = 11393247600. Its totient is φ = 2169393792.

The previous prime is 5424420173. The next prime is 5424420223. The reversal of 5424420220 is 220244245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424420223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115576 + ... + 155584.

It is an arithmetic number, because the mean of its divisors is an integer number (474718650).

Almost surely, 2^5424420220 is an apocalyptic number.

It is an amenable number.

5424420220 is an abundant number, since it is smaller than the sum of its proper divisors (5968827380).

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

5424420220 is a wasteful number, since it uses less digits than its factorization.

5424420220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46797 (or 46795 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 5424420220 is about 73650.6634050230. The cubic root of 5424420220 is about 1757.0513017585.

Adding to 5424420220 its reverse (220244245), we get a palindrome (5644664465).

The spelling of 5424420220 in words is "five billion, four hundred twenty-four million, four hundred twenty thousand, two hundred twenty".