2040224242 has 8 divisors (see below), whose sum is σ = 3497527296. Its totient is φ = 874381812.

The previous prime is 2040224231. The next prime is 2040224257. The reversal of 2040224242 is 2424220402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72865138 + ... + 72865165.

It is an arithmetic number, because the mean of its divisors is an integer number (437190912).

Almost surely, 2^2040224242 is an apocalyptic number.

2040224242 is a deficient number, since it is larger than the sum of its proper divisors (1457303054).

2040224242 is a wasteful number, since it uses less digits than its factorization.

2040224242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145730312.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2040224242 is about 45168.8414949952. The cubic root of 2040224242 is about 1268.3116096868.

Adding to 2040224242 its reverse (2424220402), we get a palindrome (4464444644).

It can be divided in two parts, 20402 and 24242, that added together give a palindrome (44644).

The spelling of 2040224242 in words is "two billion, forty million, two hundred twenty-four thousand, two hundred forty-two".