11342313042 has 16 divisors (see below), whose sum is σ = 22957935840. Its totient is φ = 3735219392.

The previous prime is 11342313041. The next prime is 11342313049. The reversal of 11342313042 is 24031324311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11342313041) 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, 11387367 + ... + 11388362.

It is an arithmetic number, because the mean of its divisors is an integer number (1434870990).

Almost surely, 2^11342313042 is an apocalyptic number.

11342313042 is an abundant number, since it is smaller than the sum of its proper divisors (11615622798).

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

11342313042 is a wasteful number, since it uses less digits than its factorization.

11342313042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22775817.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11342313042 its reverse (24031324311), we get a palindrome (35373637353).

The spelling of 11342313042 in words is "eleven billion, three hundred forty-two million, three hundred thirteen thousand, forty-two".