3342320131442 has 16 divisors (see below), whose sum is σ = 5169860197632. Its totient is φ = 1619723818560.

The previous prime is 3342320131439. The next prime is 3342320131463. The reversal of 3342320131442 is 2441310232433.

It is a super-2 number, since 2×3342320131442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3342320131399 and 3342320131408.

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, 172595159 + ... + 172614522.

It is an arithmetic number, because the mean of its divisors is an integer number (323116262352).

Almost surely, 2^{3342320131442} is an apocalyptic number.

3342320131442 is a deficient number, since it is larger than the sum of its proper divisors (1827540066190).

3342320131442 is a wasteful number, since it uses less digits than its factorization.

3342320131442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345209833.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 3342320131442 its reverse (2441310232433), we get a palindrome (5783630363875).

The spelling of 3342320131442 in words is "three trillion, three hundred forty-two billion, three hundred twenty million, one hundred thirty-one thousand, four hundred forty-two".