4124140544 has 22 divisors (see below), whose sum is σ = 8244255654. Its totient is φ = 2062069760.

The previous prime is 4124140541. The next prime is 4124140549. The reversal of 4124140544 is 4450414214.

It can be written as a sum of positive squares in only one way, i.e., 2353414144 + 1770726400 = 48512^2 + 42080^2 .

It is not an unprimeable number, because it can be changed into a prime (4124140541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012717 + ... + 2014764.

Almost surely, 2^4124140544 is an apocalyptic number.

It is an amenable number.

4124140544 is a deficient number, since it is larger than the sum of its proper divisors (4120115110).

4124140544 is an equidigital number, since it uses as much as digits as its factorization.

4124140544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027501 (or 4027483 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 4124140544 is about 64219.4716888889. The cubic root of 4124140544 is about 1603.6557740442.

Adding to 4124140544 its reverse (4450414214), we get a palindrome (8574554758).

The spelling of 4124140544 in words is "four billion, one hundred twenty-four million, one hundred forty thousand, five hundred forty-four".