4444113320 has 16 divisors (see below), whose sum is σ = 9999255060. Its totient is φ = 1777645312.

The previous prime is 4444113313. The next prime is 4444113343. The reversal of 4444113320 is 233114444.

It can be written as a sum of positive squares in 2 ways, for example, as 4387472644 + 56640676 = 66238^2 + 7526^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4444113320.

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, 55551377 + ... + 55551456.

Almost surely, 2^4444113320 is an apocalyptic number.

4444113320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4444113320 is an abundant number, since it is smaller than the sum of its proper divisors (5555141740).

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

4444113320 is a wasteful number, since it uses less digits than its factorization.

4444113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111102844 (or 111102840 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4444113320 is about 66664.1831870758. The cubic root of 4444113320 is about 1644.1005507178.

Adding to 4444113320 its reverse (233114444), we get a palindrome (4677227764).

The spelling of 4444113320 in words is "four billion, four hundred forty-four million, one hundred thirteen thousand, three hundred twenty".