2444344342 has 16 divisors (see below), whose sum is σ = 4000654800. Its totient is φ = 1110838240.

The previous prime is 2444344333. The next prime is 2444344349. The reversal of 2444344342 is 2434434442.

It is a junction number, because it is equal to n+sod(n) for n = 2444344298 and 2444344307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444344349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148584 + ... + 164212.

It is an arithmetic number, because the mean of its divisors is an integer number (250040925).

Almost surely, 2^2444344342 is an apocalyptic number.

2444344342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2444344342 is a deficient number, since it is larger than the sum of its proper divisors (1556310458).

2444344342 is a wasteful number, since it uses less digits than its factorization.

2444344342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22751.

The product of its digits is 147456, while the sum is 34.

The square root of 2444344342 is about 49440.3109011260. The cubic root of 2444344342 is about 1347.0616185319.

Adding to 2444344342 its reverse (2434434442), we get a palindrome (4878778784).

The spelling of 2444344342 in words is "two billion, four hundred forty-four million, three hundred forty-four thousand, three hundred forty-two".