4243221114 has 48 divisors (see below), whose sum is σ = 9834600096. Its totient is φ = 1210182400.

The previous prime is 4243221109. The next prime is 4243221119. The reversal of 4243221114 is 4111223424.

It is an interprime number because it is at equal distance from previous prime (4243221109) and next prime (4243221119).

It is not an unprimeable number, because it can be changed into a prime (4243221119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92157 + ... + 130304.

It is an arithmetic number, because the mean of its divisors is an integer number (204887502).

Almost surely, 2^4243221114 is an apocalyptic number.

4243221114 is an abundant number, since it is smaller than the sum of its proper divisors (5591378982).

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

4243221114 is a wasteful number, since it uses less digits than its factorization.

4243221114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222511 (or 222494 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 4243221114 is about 65140.0116211227. The cubic root of 4243221114 is about 1618.9442282628.

Adding to 4243221114 its reverse (4111223424), we get a palindrome (8354444538).

It can be divided in two parts, 42432 and 21114, that added together give a triangular number (63546 = T₃₅₆).

The spelling of 4243221114 in words is "four billion, two hundred forty-three million, two hundred twenty-one thousand, one hundred fourteen".