4253243044 has 24 divisors (see below), whose sum is σ = 7484803200. Its totient is φ = 2114753760.

The previous prime is 4253243041. The next prime is 4253243063. The reversal of 4253243044 is 4403423524.

It is a junction number, because it is equal to n+sod(n) for n = 4253242997 and 4253243015.

It is not an unprimeable number, because it can be changed into a prime (4253243041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782167 + ... + 787585.

It is an arithmetic number, because the mean of its divisors is an integer number (311866800).

Almost surely, 2^4253243044 is an apocalyptic number.

It is an amenable number.

4253243044 is a deficient number, since it is larger than the sum of its proper divisors (3231560156).

4253243044 is a wasteful number, since it uses less digits than its factorization.

4253243044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6483 (or 6481 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 4253243044 is about 65216.8923209317. The cubic root of 4253243044 is about 1620.2178038712.

Adding to 4253243044 its reverse (4403423524), we get a palindrome (8656666568).

The spelling of 4253243044 in words is "four billion, two hundred fifty-three million, two hundred forty-three thousand, forty-four".