3141422112402 has 192 divisors, whose sum is σ = 8267306681088. Its totient is φ = 875266560000.

The previous prime is 3141422112401. The next prime is 3141422112407. The reversal of 3141422112402 is 2042112241413.

3141422112402 is a `hidden beast` number, since 3 + 1 + 4 + 1 + 42 + 211 + 2 + 402 = 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 (3141422112401) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 468795652 + ... + 468802352.

It is an arithmetic number, because the mean of its divisors is an integer number (43058888964).

Almost surely, 2^{3141422112402} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141422112402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4133653340544).

3141422112402 is an abundant number, since it is smaller than the sum of its proper divisors (5125884568686).

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

3141422112402 is a wasteful number, since it uses less digits than its factorization.

3141422112402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10127 (or 10115 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 3141422112402 its reverse (2042112241413), we get a palindrome (5183534353815).

The spelling of 3141422112402 in words is "three trillion, one hundred forty-one billion, four hundred twenty-two million, one hundred twelve thousand, four hundred two".