4112243211342 has 32 divisors (see below), whose sum is σ = 9399778912512. Its totient is φ = 1174880899584.

The previous prime is 4112243211311. The next prime is 4112243211397. The reversal of 4112243211342 is 2431123422114.

It is a happy number.

It is a congruent number.

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, 806163 + ... + 2978990.

It is an arithmetic number, because the mean of its divisors is an integer number (293743091016).

Almost surely, 2^{4112243211342} is an apocalyptic number.

4112243211342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4112243211342 is an abundant number, since it is smaller than the sum of its proper divisors (5287535701170).

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

4112243211342 is a wasteful number, since it uses less digits than its factorization.

4112243211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811032.

The product of its digits is 9216, while the sum is 30.

Adding to 4112243211342 its reverse (2431123422114), we get a palindrome (6543366633456).

The spelling of 4112243211342 in words is "four trillion, one hundred twelve billion, two hundred forty-three million, two hundred eleven thousand, three hundred forty-two".