3141213011442 has 128 divisors (see below), whose sum is σ = 7930278051840. Its totient is φ = 913024224000.

The previous prime is 3141213011429. The next prime is 3141213011449. The reversal of 3141213011442 is 2441103121413.

It is a happy number.

3141213011442 is a `hidden beast` number, since 3 + 1 + 4 + 1 + 213 + 0 + 1 + 1 + 442 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3141213011449) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1325967 + ... + 2835597.

It is an arithmetic number, because the mean of its divisors is an integer number (61955297280).

Almost surely, 2^{3141213011442} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141213011442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3965139025920).

3141213011442 is an abundant number, since it is smaller than the sum of its proper divisors (4789065040398).

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

3141213011442 is a wasteful number, since it uses less digits than its factorization.

3141213011442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509797 (or 1509791 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 3141213011442 its reverse (2441103121413), we get a palindrome (5582316132855).

The spelling of 3141213011442 in words is "three trillion, one hundred forty-one billion, two hundred thirteen million, eleven thousand, four hundred forty-two".