3421132442344 has 16 divisors (see below), whose sum is σ = 6414647393700. Its totient is φ = 1710559804032.

The previous prime is 3421132442323. The next prime is 3421132442359. The reversal of 3421132442344 is 4432442311243.

It can be written as a sum of positive squares in 2 ways, for example, as 3336065720100 + 85066722244 = 1826490^2 + 291662^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067534 + ... + 3334210.

Almost surely, 2^{3421132442344} is an apocalyptic number.

It is an amenable number.

3421132442344 is a deficient number, since it is larger than the sum of its proper divisors (2993514951356).

3421132442344 is a wasteful number, since it uses less digits than its factorization.

3421132442344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604292 (or 1604288 counting only the distinct ones).

The product of its digits is 221184, while the sum is 37.

Adding to 3421132442344 its reverse (4432442311243), we get a palindrome (7853574753587).

The spelling of 3421132442344 in words is "three trillion, four hundred twenty-one billion, one hundred thirty-two million, four hundred forty-two thousand, three hundred forty-four".