11110042342 has 16 divisors (see below), whose sum is σ = 19434477600. Its totient is φ = 4761446424.

The previous prime is 11110042327. The next prime is 11110042379. The reversal of 11110042342 is 24324001111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8097013 + ... + 8098384.

It is an arithmetic number, because the mean of its divisors is an integer number (1214654850).

Almost surely, 2^11110042342 is an apocalyptic number.

11110042342 is a deficient number, since it is larger than the sum of its proper divisors (8324435258).

11110042342 is an equidigital number, since it uses as much as digits as its factorization.

11110042342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16195420 (or 16195406 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 11110042342 its reverse (24324001111), we get a palindrome (35434043453).

The spelling of 11110042342 in words is "eleven billion, one hundred ten million, forty-two thousand, three hundred forty-two".