4402520330 has 16 divisors (see below), whose sum is σ = 8534116584. Its totient is φ = 1625545920.

The previous prime is 4402520329. The next prime is 4402520333. The reversal of 4402520330 is 330252044.

It can be written as a sum of positive squares in 4 ways, for example, as 1139940169 + 3262580161 = 33763^2 + 57119^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4402520296 and 4402520305.

It is not an unprimeable number, because it can be changed into a prime (4402520333) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16932641 + ... + 16932900.

Almost surely, 2^4402520330 is an apocalyptic number.

4402520330 is a deficient number, since it is larger than the sum of its proper divisors (4131596254).

4402520330 is a wasteful number, since it uses less digits than its factorization.

4402520330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33865561.

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

The square root of 4402520330 is about 66351.4907895821. The cubic root of 4402520330 is about 1638.9553542062.

Adding to 4402520330 its reverse (330252044), we get a palindrome (4732772374).

The spelling of 4402520330 in words is "four billion, four hundred two million, five hundred twenty thousand, three hundred thirty".