4404213331 has 8 divisors (see below), whose sum is σ = 5045402880. Its totient is φ = 3766027848.

The previous prime is 4404213329. The next prime is 4404213353. The reversal of 4404213331 is 1333124044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4404213331 - 2¹ = 4404213329 is a prime.

It is a super-2 number, since 2×4404213331² = 38794190129916231122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4404213296 and 4404213305.

It is not an unprimeable number, because it can be changed into a prime (4404213311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747871 + ... + 753736.

It is an arithmetic number, because the mean of its divisors is an integer number (630675360).

Almost surely, 2^4404213331 is an apocalyptic number.

4404213331 is a deficient number, since it is larger than the sum of its proper divisors (641189549).

4404213331 is a wasteful number, since it uses less digits than its factorization.

4404213331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502033.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4404213331 is about 66364.2473851697. The cubic root of 4404213331 is about 1639.1654155076.

Adding to 4404213331 its reverse (1333124044), we get a palindrome (5737337375).

The spelling of 4404213331 in words is "four billion, four hundred four million, two hundred thirteen thousand, three hundred thirty-one".