4350043220 has 48 divisors (see below), whose sum is σ = 9189282816. Its totient is φ = 1729728000.

The previous prime is 4350043207. The next prime is 4350043231. The reversal of 4350043220 is 223400534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4774565 + ... + 4775475.

It is an arithmetic number, because the mean of its divisors is an integer number (191443392).

Almost surely, 2^4350043220 is an apocalyptic number.

It is an amenable number.

4350043220 is an abundant number, since it is smaller than the sum of its proper divisors (4839239596).

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

4350043220 is a wasteful number, since it uses less digits than its factorization.

4350043220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 2070 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 4350043220 is about 65954.8574405252. The cubic root of 4350043220 is about 1632.4173073597.

Adding to 4350043220 its reverse (223400534), we get a palindrome (4573443754).

The spelling of 4350043220 in words is "four billion, three hundred fifty million, forty-three thousand, two hundred twenty".