11442141342 has 24 divisors (see below), whose sum is σ = 25646180040. Its totient is φ = 3682528080.

The previous prime is 11442141241. The next prime is 11442141409. The reversal of 11442141342 is 24314124411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10959384 + ... + 10960427.

It is an arithmetic number, because the mean of its divisors is an integer number (1068590835).

Almost surely, 2^11442141342 is an apocalyptic number.

11442141342 is an abundant number, since it is smaller than the sum of its proper divisors (14204038698).

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

11442141342 is a wasteful number, since it uses less digits than its factorization.

11442141342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21919848 (or 21919845 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11442141342 its reverse (24314124411), we get a palindrome (35756265753).

The spelling of 11442141342 in words is "eleven billion, four hundred forty-two million, one hundred forty-one thousand, three hundred forty-two".