4441322331 has 36 divisors (see below), whose sum is σ = 6555846024. Its totient is φ = 2897294400.

The previous prime is 4441322329. The next prime is 4441322383. The reversal of 4441322331 is 1332231444.

4441322331 is a `hidden beast` number, since 4 + 4 + 4 + 1 + 322 + 331 = 666.

It is not a de Polignac number, because 4441322331 - 2¹ = 4441322329 is a prime.

It is a super-2 number, since 2×4441322331² = 39450688095678547122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4441322295 and 4441322304.

It is not an unprimeable number, because it can be changed into a prime (4441322321) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8524351 + ... + 8524871.

It is an arithmetic number, because the mean of its divisors is an integer number (182106834).

Almost surely, 2^4441322331 is an apocalyptic number.

4441322331 is a deficient number, since it is larger than the sum of its proper divisors (2114523693).

4441322331 is a wasteful number, since it uses less digits than its factorization.

4441322331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872 (or 802 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4441322331 is about 66643.2467021228. The cubic root of 4441322331 is about 1643.7563030095.

Adding to 4441322331 its reverse (1332231444), we get a palindrome (5773553775).

The spelling of 4441322331 in words is "four billion, four hundred forty-one million, three hundred twenty-two thousand, three hundred thirty-one".