2442044231 has 4 divisors (see below), whose sum is σ = 2664048264. Its totient is φ = 2220040200.

The previous prime is 2442044197. The next prime is 2442044257. The reversal of 2442044231 is 1324402442.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2442044231 - 2⁶ = 2442044167 is a prime.

It is a super-2 number, since 2×2442044231² = 11927160052320762722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442044231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442044131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111002000 + ... + 111002021.

It is an arithmetic number, because the mean of its divisors is an integer number (666012066).

Almost surely, 2^2442044231 is an apocalyptic number.

2442044231 is a deficient number, since it is larger than the sum of its proper divisors (222004033).

2442044231 is a wasteful number, since it uses less digits than its factorization.

2442044231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222004032.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 2442044231 is about 49417.0439322305. The cubic root of 2442044231 is about 1346.6389607314.

Adding to 2442044231 its reverse (1324402442), we get a palindrome (3766446673).

The spelling of 2442044231 in words is "two billion, four hundred forty-two million, forty-four thousand, two hundred thirty-one".