4401043312 has 20 divisors (see below), whose sum is σ = 8564592456. Its totient is φ = 2190825920.

The previous prime is 4401043289. The next prime is 4401043319. The reversal of 4401043312 is 2133401044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401043319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602239 + ... + 609502.

Almost surely, 2^4401043312 is an apocalyptic number.

It is an amenable number.

4401043312 is a deficient number, since it is larger than the sum of its proper divisors (4163549144).

4401043312 is a wasteful number, since it uses less digits than its factorization.

4401043312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211976 (or 1211970 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4401043312 is about 66340.3596010754. The cubic root of 4401043312 is about 1638.7720472861.

Adding to 4401043312 its reverse (2133401044), we get a palindrome (6534444356).

The spelling of 4401043312 in words is "four billion, four hundred one million, forty-three thousand, three hundred twelve".