11342031304 has 64 divisors (see below), whose sum is σ = 23753692800. Its totient is φ = 5045566464.

The previous prime is 11342031301. The next prime is 11342031317. The reversal of 11342031304 is 40313024311.

It is not an unprimeable number, because it can be changed into a prime (11342031301) 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, 1253902 + ... + 1262914.

It is an arithmetic number, because the mean of its divisors is an integer number (371151450).

Almost surely, 2^11342031304 is an apocalyptic number.

It is an amenable number.

11342031304 is an abundant number, since it is smaller than the sum of its proper divisors (12411661496).

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

11342031304 is a wasteful number, since it uses less digits than its factorization.

11342031304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9542 (or 9538 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11342031304 its reverse (40313024311), we get a palindrome (51655055615).

The spelling of 11342031304 in words is "eleven billion, three hundred forty-two million, thirty-one thousand, three hundred four".