4030544452 has 12 divisors (see below), whose sum is σ = 7694675856. Its totient is φ = 1832065640.

The previous prime is 4030544447. The next prime is 4030544471. The reversal of 4030544452 is 2544450304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45801598 + ... + 45801685.

It is an arithmetic number, because the mean of its divisors is an integer number (641222988).

Almost surely, 2^4030544452 is an apocalyptic number.

It is an amenable number.

4030544452 is a deficient number, since it is larger than the sum of its proper divisors (3664131404).

4030544452 is a wasteful number, since it uses less digits than its factorization.

4030544452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91603298 (or 91603296 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 4030544452 is about 63486.5690677957. The cubic root of 4030544452 is about 1591.4313353466.

Adding to 4030544452 its reverse (2544450304), we get a palindrome (6574994756).

The spelling of 4030544452 in words is "four billion, thirty million, five hundred forty-four thousand, four hundred fifty-two".