2004024142 has 4 divisors (see below), whose sum is σ = 3006036216. Its totient is φ = 1002012070.

The previous prime is 2004024103. The next prime is 2004024157. The reversal of 2004024142 is 2414204002.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2004024142² = 8032225523437672328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501006034 + ... + 501006037.

It is an arithmetic number, because the mean of its divisors is an integer number (751509054).

Almost surely, 2^2004024142 is an apocalyptic number.

2004024142 is a deficient number, since it is larger than the sum of its proper divisors (1002012074).

2004024142 is a wasteful number, since it uses less digits than its factorization.

2004024142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002012073.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2004024142 is about 44766.3282166407. The cubic root of 2004024142 is about 1260.7655006518.

Adding to 2004024142 its reverse (2414204002), we get a palindrome (4418228144).

The spelling of 2004024142 in words is "two billion, four million, twenty-four thousand, one hundred forty-two".