3405431244422 has 16 divisors (see below), whose sum is σ = 5438508016032. Its totient is φ = 1593701976960.

The previous prime is 3405431244419. The next prime is 3405431244461. The reversal of 3405431244422 is 2244421345043.

It is a super-2 number, since 2×3405431244422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276678218 + ... + 276690525.

It is an arithmetic number, because the mean of its divisors is an integer number (339906751002).

Almost surely, 2^{3405431244422} is an apocalyptic number.

3405431244422 is a deficient number, since it is larger than the sum of its proper divisors (2033076771610).

3405431244422 is a wasteful number, since it uses less digits than its factorization.

3405431244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553368943.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 3405431244422 its reverse (2244421345043), we get a palindrome (5649852589465).

The spelling of 3405431244422 in words is "three trillion, four hundred five billion, four hundred thirty-one million, two hundred forty-four thousand, four hundred twenty-two".