2442441143 has 4 divisors (see below), whose sum is σ = 2445601608. Its totient is φ = 2439280680.

The previous prime is 2442441107. The next prime is 2442441149. The reversal of 2442441143 is 3411442442.

2442441143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2442441143 - 2¹⁴ = 2442424759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442441149) 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, 1579073 + ... + 1580618.

It is an arithmetic number, because the mean of its divisors is an integer number (611400402).

Almost surely, 2^2442441143 is an apocalyptic number.

2442441143 is a deficient number, since it is larger than the sum of its proper divisors (3160465).

2442441143 is an equidigital number, since it uses as much as digits as its factorization.

2442441143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160464.

The product of its digits is 12288, while the sum is 29.

The square root of 2442441143 is about 49421.0597114226. The cubic root of 2442441143 is about 1346.7119143934.

Adding to 2442441143 its reverse (3411442442), we get a palindrome (5853883585).

The spelling of 2442441143 in words is "two billion, four hundred forty-two million, four hundred forty-one thousand, one hundred forty-three".