2024210042 has 4 divisors (see below), whose sum is σ = 3036315066. Its totient is φ = 1012105020.

The previous prime is 2024210039. The next prime is 2024210081. The reversal of 2024210042 is 2400124202.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2023290361 + 919681 = 44981^2 + 959^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2024210042.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506052509 + ... + 506052512.

Almost surely, 2^2024210042 is an apocalyptic number.

2024210042 is a deficient number, since it is larger than the sum of its proper divisors (1012105024).

2024210042 is a wasteful number, since it uses less digits than its factorization.

2024210042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012105023.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2024210042 is about 44991.2218327087. The cubic root of 2024210042 is about 1264.9844638689.

Adding to 2024210042 its reverse (2400124202), we get a palindrome (4424334244).

The spelling of 2024210042 in words is "two billion, twenty-four million, two hundred ten thousand, forty-two".