2444113142 has 16 divisors (see below), whose sum is σ = 3678326640. Its totient is φ = 1218012192.

The previous prime is 2444113141. The next prime is 2444113151. The reversal of 2444113142 is 2413114442.

It is a super-2 number, since 2×2444113142² = 11947378101794224328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444113141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946409 + ... + 948987.

It is an arithmetic number, because the mean of its divisors is an integer number (229895415).

Almost surely, 2^2444113142 is an apocalyptic number.

2444113142 is a deficient number, since it is larger than the sum of its proper divisors (1234213498).

2444113142 is a wasteful number, since it uses less digits than its factorization.

2444113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3967.

The product of its digits is 3072, while the sum is 26.

The square root of 2444113142 is about 49437.9726728352. The cubic root of 2444113142 is about 1347.0191462746.

Adding to 2444113142 its reverse (2413114442), we get a palindrome (4857227584).

The spelling of 2444113142 in words is "two billion, four hundred forty-four million, one hundred thirteen thousand, one hundred forty-two".