2423444342 has 16 divisors (see below), whose sum is σ = 3967488000. Its totient is φ = 1101051240.

The previous prime is 2423444341. The next prime is 2423444351. The reversal of 2423444342 is 2434443242.

2423444342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2423444299 and 2423444308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423444341) 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, 24659 + ... + 73857.

It is an arithmetic number, because the mean of its divisors is an integer number (247968000).

Almost surely, 2^2423444342 is an apocalyptic number.

2423444342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2423444342 is a deficient number, since it is larger than the sum of its proper divisors (1544043658).

2423444342 is a wasteful number, since it uses less digits than its factorization.

2423444342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51451.

The product of its digits is 73728, while the sum is 32.

The square root of 2423444342 is about 49228.4911611152. The cubic root of 2423444342 is about 1343.2113410158.

Adding to 2423444342 its reverse (2434443242), we get a palindrome (4857887584).

The spelling of 2423444342 in words is "two billion, four hundred twenty-three million, four hundred forty-four thousand, three hundred forty-two".