2442660326 has 4 divisors (see below), whose sum is σ = 3663990492. Its totient is φ = 1221330162.

The previous prime is 2442660323. The next prime is 2442660361. The reversal of 2442660326 is 6230662442.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442660323) 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 as a sum of consecutive naturals, namely, 610665080 + ... + 610665083.

It is an arithmetic number, because the mean of its divisors is an integer number (915997623).

Almost surely, 2^2442660326 is an apocalyptic number.

2442660326 is a deficient number, since it is larger than the sum of its proper divisors (1221330166).

2442660326 is a wasteful number, since it uses less digits than its factorization.

2442660326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221330165.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 2442660326 is about 49423.2771677476. The cubic root of 2442660326 is about 1346.7521975242.

The spelling of 2442660326 in words is "two billion, four hundred forty-two million, six hundred sixty thousand, three hundred twenty-six".