11443234242 has 32 divisors (see below), whose sum is σ = 26435709504. Its totient is φ = 3263667200.

The previous prime is 11443234219. The next prime is 11443234273. The reversal of 11443234242 is 24243234411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5098359 + ... + 5100602.

It is an arithmetic number, because the mean of its divisors is an integer number (826115922).

Almost surely, 2^11443234242 is an apocalyptic number.

11443234242 is an abundant number, since it is smaller than the sum of its proper divisors (14992475262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11443234242 is a wasteful number, since it uses less digits than its factorization.

11443234242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10198994.

The product of its digits is 18432, while the sum is 30.

Adding to 11443234242 its reverse (24243234411), we get a palindrome (35686468653).

The spelling of 11443234242 in words is "eleven billion, four hundred forty-three million, two hundred thirty-four thousand, two hundred forty-two".