4423233044 has 12 divisors (see below), whose sum is σ = 7742172564. Its totient is φ = 2211183744.

The previous prime is 4423233019. The next prime is 4423233049. The reversal of 4423233044 is 4403323244.

It can be written as a sum of positive squares in 2 ways, for example, as 4038602500 + 384630544 = 63550^2 + 19612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4423232998 and 4423233016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4423233049) 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, 84629 + ... + 126524.

It is an arithmetic number, because the mean of its divisors is an integer number (645181047).

Almost surely, 2^4423233044 is an apocalyptic number.

It is an amenable number.

4423233044 is a deficient number, since it is larger than the sum of its proper divisors (3318939520).

4423233044 is a wasteful number, since it uses less digits than its factorization.

4423233044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216394 (or 216392 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 4423233044 is about 66507.3908975536. The cubic root of 4423233044 is about 1641.5216201992.

Adding to 4423233044 its reverse (4403323244), we get a palindrome (8826556288).

The spelling of 4423233044 in words is "four billion, four hundred twenty-three million, two hundred thirty-three thousand, forty-four".