4330221032 has 8 divisors (see below), whose sum is σ = 8119164450. Its totient is φ = 2165110512.

The previous prime is 4330221031. The next prime is 4330221047. The reversal of 4330221032 is 2301220334.

It can be written as a sum of positive squares in only one way, i.e., 3612731236 + 717489796 = 60106^2 + 26786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4330220995 and 4330221013.

It is not an unprimeable number, because it can be changed into a prime (4330221031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270638807 + ... + 270638822.

Almost surely, 2^4330221032 is an apocalyptic number.

It is an amenable number.

4330221032 is a deficient number, since it is larger than the sum of its proper divisors (3788943418).

4330221032 is a wasteful number, since it uses less digits than its factorization.

4330221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541277635 (or 541277631 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4330221032 is about 65804.4149886617. The cubic root of 4330221032 is about 1629.9340096485.

Adding to 4330221032 its reverse (2301220334), we get a palindrome (6631441366).

The spelling of 4330221032 in words is "four billion, three hundred thirty million, two hundred twenty-one thousand, thirty-two".