4401113432 has 8 divisors (see below), whose sum is σ = 8252087700. Its totient is φ = 2200556712.

The previous prime is 4401113413. The next prime is 4401113443. The reversal of 4401113432 is 2343111044.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 4401113398 and 4401113407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275069582 + ... + 275069597.

Almost surely, 2^4401113432 is an apocalyptic number.

It is an amenable number.

4401113432 is a deficient number, since it is larger than the sum of its proper divisors (3850974268).

4401113432 is a wasteful number, since it uses less digits than its factorization.

4401113432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550139185 (or 550139181 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4401113432 is about 66340.8880857047. Note that the first 3 decimals coincide. The cubic root of 4401113432 is about 1638.7807505319.

Adding to 4401113432 its reverse (2343111044), we get a palindrome (6744224476).

The spelling of 4401113432 in words is "four billion, four hundred one million, one hundred thirteen thousand, four hundred thirty-two".