4420303432 has 16 divisors (see below), whose sum is σ = 8392982400. Its totient is φ = 2182174800.

The previous prime is 4420303409. The next prime is 4420303441. The reversal of 4420303432 is 2343030244.

It is a junction number, because it is equal to n+sod(n) for n = 4420303397 and 4420303406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3496444 + ... + 3497707.

It is an arithmetic number, because the mean of its divisors is an integer number (524561400).

Almost surely, 2^4420303432 is an apocalyptic number.

It is an amenable number.

4420303432 is a deficient number, since it is larger than the sum of its proper divisors (3972678968).

4420303432 is a wasteful number, since it uses less digits than its factorization.

4420303432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994236 (or 6994232 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4420303432 is about 66485.3625394342. The cubic root of 4420303432 is about 1641.1591339446.

Adding to 4420303432 its reverse (2343030244), we get a palindrome (6763333676).

The spelling of 4420303432 in words is "four billion, four hundred twenty million, three hundred three thousand, four hundred thirty-two".