2423443516 has 48 divisors (see below), whose sum is σ = 4682926080. Its totient is φ = 1090376640.

The previous prime is 2423443511. The next prime is 2423443531. The reversal of 2423443516 is 6153443242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423443511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660495 + ... + 664153.

It is an arithmetic number, because the mean of its divisors is an integer number (97560960).

Almost surely, 2^2423443516 is an apocalyptic number.

2423443516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2423443516 is a deficient number, since it is larger than the sum of its proper divisors (2259482564).

2423443516 is a wasteful number, since it uses less digits than its factorization.

2423443516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3992 counting only the distinct ones).

The product of its digits is 69120, while the sum is 34.

The square root of 2423443516 is about 49228.4827716638. The cubic root of 2423443516 is about 1343.2111884103.

Adding to 2423443516 its reverse (6153443242), we get a palindrome (8576886758).

The spelling of 2423443516 in words is "two billion, four hundred twenty-three million, four hundred forty-three thousand, five hundred sixteen".