4000124504 has 32 divisors (see below), whose sum is σ = 7664932800. Its totient is φ = 1956199680.

The previous prime is 4000124503. The next prime is 4000124543. The reversal of 4000124504 is 4054210004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000124503) 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, 802532 + ... + 807500.

It is an arithmetic number, because the mean of its divisors is an integer number (239529150).

Almost surely, 2^4000124504 is an apocalyptic number.

It is an amenable number.

4000124504 is a deficient number, since it is larger than the sum of its proper divisors (3664808296).

4000124504 is a wasteful number, since it uses less digits than its factorization.

4000124504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7163 (or 7159 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 4000124504 is about 63246.5374862530. The cubic root of 4000124504 is about 1587.4175216124.

Adding to 4000124504 its reverse (4054210004), we get a palindrome (8054334508).

The spelling of 4000124504 in words is "four billion, one hundred twenty-four thousand, five hundred four".