4042323124 has 24 divisors (see below), whose sum is σ = 8086527680. Its totient is φ = 1732021056.

The previous prime is 4042323119. The next prime is 4042323143. The reversal of 4042323124 is 4213232404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 127384 + ... + 155920.

Almost surely, 2^4042323124 is an apocalyptic number.

It is an amenable number.

4042323124 is an abundant number, since it is smaller than the sum of its proper divisors (4044204556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042323124 is a wasteful number, since it uses less digits than its factorization.

4042323124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33607 (or 33605 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4042323124 is about 63579.2664632111. The cubic root of 4042323124 is about 1592.9800688356.

Adding to 4042323124 its reverse (4213232404), we get a palindrome (8255555528).

The spelling of 4042323124 in words is "four billion, forty-two million, three hundred twenty-three thousand, one hundred twenty-four".