4242230220 has 24 divisors (see below), whose sum is σ = 11878244784. Its totient is φ = 1131261376.

The previous prime is 4242230219. The next prime is 4242230221. The reversal of 4242230220 is 220322424.

It is an interprime number because it is at equal distance from previous prime (4242230219) and next prime (4242230221).

It is not an unprimeable number, because it can be changed into a prime (4242230221) 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, 35351859 + ... + 35351978.

It is an arithmetic number, because the mean of its divisors is an integer number (494926866).

Almost surely, 2^4242230220 is an apocalyptic number.

It is an amenable number.

4242230220 is an abundant number, since it is smaller than the sum of its proper divisors (7636014564).

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

4242230220 is a wasteful number, since it uses less digits than its factorization.

4242230220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70703849 (or 70703847 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 4242230220 is about 65132.4052987451. The cubic root of 4242230220 is about 1618.8181976704.

Adding to 4242230220 its reverse (220322424), we get a palindrome (4462552644).

The spelling of 4242230220 in words is "four billion, two hundred forty-two million, two hundred thirty thousand, two hundred twenty".