3141021110442 has 16 divisors (see below), whose sum is σ = 6282120123552. Its totient is φ = 1046994053040.

The previous prime is 3141021110387. The next prime is 3141021110453. The reversal of 3141021110442 is 2440111201413.

It is a happy number.

3141021110442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3141021110442² (a number of 26 digits) contains 22 as substring.

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, 2715109 + ... + 3695112.

It is an arithmetic number, because the mean of its divisors is an integer number (392632507722).

Almost surely, 2^{3141021110442} is an apocalyptic number.

3141021110442 is an abundant number, since it is smaller than the sum of its proper divisors (3141099013110).

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

3141021110442 is a wasteful number, since it uses less digits than its factorization.

3141021110442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6491893.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 3141021110442 its reverse (2440111201413), we get a palindrome (5581132311855).

The spelling of 3141021110442 in words is "three trillion, one hundred forty-one billion, twenty-one million, one hundred ten thousand, four hundred forty-two".