3142344142344 has 32 divisors (see below), whose sum is σ = 8570029479840. Its totient is φ = 952225497600.

The previous prime is 3142344142279. The next prime is 3142344142363. The reversal of 3142344142344 is 4432414432413.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 5951409097 + ... + 5951409624.

It is an arithmetic number, because the mean of its divisors is an integer number (267813421245).

Almost surely, 2^{3142344142344} is an apocalyptic number.

It is an amenable number.

3142344142344 is an abundant number, since it is smaller than the sum of its proper divisors (5427685337496).

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

3142344142344 is a wasteful number, since it uses less digits than its factorization.

3142344142344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11902818741 (or 11902818737 counting only the distinct ones).

The product of its digits is 442368, while the sum is 39.

Adding to 3142344142344 its reverse (4432414432413), we get a palindrome (7574758574757).

The spelling of 3142344142344 in words is "three trillion, one hundred forty-two billion, three hundred forty-four million, one hundred forty-two thousand, three hundred forty-four".